{"title":"Build Essentials","description":"\u003cp\u003eCreate costumes, props, armor, and accessories with the materials makers trust. From EVA foam and foam clay to thermoplastics, resins, paints, hardware, and specialty supplies, Build Essentials provides the foundation for bringing your creations from concept to reality.\u003c\/p\u003e","products":[{"product_id":"worbla","title":"Worbla Thermoplastic Sheet 39\"x29\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePremium thermoplastic sheet trusted by cosplayers, prop makers, and costume designers worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWorbla becomes flexible when heated, allowing you to shape and mold armor, props, masks, and costume pieces with ease. Once cooled, it hardens into a durable, lightweight surface that can be primed, painted, and finished for professional-quality results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for cosplay armor, props, accessories, and custom costume builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 39\" x 29\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49165960118580,"sku":null,"price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/WorblaFinestArtThermoplasticHalfSheets.jpg?v=1781805850"},{"product_id":"flexbond-for-worbla-16-oz","title":"FlexBond for Worbla 16 oz.","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFlexBond is a flexible, water-based primer and surface sealer trusted by cosplayers and prop makers for preparing EVA foam, Worbla, and other costume-building materials for painting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned to create a smooth, durable surface, FlexBond helps fill minor imperfections while maintaining flexibility to reduce cracking and peeling. Perfect for armor, props, masks, and costume pieces that require a professional paint-ready finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for use on EVA foam, Worbla thermoplastics, and other cosplay construction materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: 16 oz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49165963854132,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/FlexBondforWorbla16oz.jpg?v=1781806664"},{"product_id":"spirit-gum-remover-kit","title":"Spirit Gum \u0026 Remover Kit","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEverything you need to apply and remove prosthetics, facial hair, elf ears, horns, and other costume accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis convenient kit includes Spirit Gum adhesive for secure attachment and Spirit Gum Remover for easy cleanup after use. Perfect for cosplay, theatrical makeup, Halloween, and special effects applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for prosthetics, latex appliances, costume accessories, and character transformations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49165967130932,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/SpiritGum_RemoverKitcinemasecrets.jpg?v=1781807683"},{"product_id":"eva-foam-sheet-4mm-black-35x59","title":"Eva Foam Sheet 4mm Black 35\"x59\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh-quality EVA foam sheet perfect for cosplay armor, props, masks, costume accessories, and creative builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightweight, durable, and easy to cut, shape, and heat form, this versatile foam is a favorite among cosplayers, prop makers, and costume designers. Ideal for creating detailed costume pieces that can be primed, sealed, and painted for a professional finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 35\" x 59\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThickness: 4mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49165972144436,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/evafoamblackallsizes.png?v=1781809002"},{"product_id":"eva-foam-sheet-4mm-black-35x59-copy","title":"Eva Foam Sheet 6mm Black 35\"x59\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh-quality EVA foam sheet perfect for cosplay armor, props, masks, costume accessories, and creative builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightweight, durable, and easy to cut, shape, and heat form, this versatile foam is a favorite among cosplayers, prop makers, and costume designers. Ideal for creating detailed costume pieces that can be primed, sealed, and painted for a professional finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 35\" x 59\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThickness: 6mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49165995442484,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/evafoamblackallsizes.png?v=1781809002"},{"product_id":"eva-foam-sheet-6mm-black-35x59-copy","title":"Eva Foam Sheet 10mm Black 35\"x59\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh-quality EVA foam sheet perfect for cosplay armor, props, masks, costume accessories, and creative builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightweight, durable, and easy to cut, shape, and heat form, this versatile foam is a favorite among cosplayers, prop makers, and costume designers. Ideal for creating detailed costume pieces that can be primed, sealed, and painted for a professional finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 35\" x 59\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThickness: 10mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49166085980468,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/evafoamblackallsizes.png?v=1781809002"},{"product_id":"eva-foam-sheet-6mm-black-35x59-copy-1","title":"Eva Foam Sheet 2mm White 35\"x59\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh-quality EVA foam sheet perfect for cosplay armor, props, masks, costume accessories, and creative builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightweight, durable, and easy to cut, shape, and heat form, this versatile foam is a favorite among cosplayers, prop makers, and costume designers. Ideal for creating detailed costume pieces that can be primed, sealed, and painted for a professional finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 35\" x 59\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThickness: 2mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49166109966644,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/evafoamwhiteallsizes.png?v=1781812102"},{"product_id":"eva-foam-sheet-2mm-white-35x59-copy","title":"Eva Foam Sheet 6mm White 35\"x59\"","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh-quality EVA foam sheet perfect for cosplay armor, props, masks, costume accessories, and creative builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLightweight, durable, and easy to cut, shape, and heat form, this versatile foam is a favorite among cosplayers, prop makers, and costume designers. Ideal for creating detailed costume pieces that can be primed, sealed, and painted for a professional finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSheet Size: 35\" x 59\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThickness:62mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShips rolled for safe and economical shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNoSpacing\"\u003e\u003ci\u003ePre-Order Now — Expected to Ship in Approximately 3 Weeks. Thank you for supporting The Cos Shop launch.\u003c\/i\u003e\u003c\/p\u003e","brand":"The Cos Shop","offers":[{"title":"Default Title","offer_id":49166186152244,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/files\/evafoamwhiteallsizes.png?v=1781812102"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8140\/1396\/collections\/evil_ted_graphic_146b6d31-be51-46c8-9b7a-e0e8f679cf43.png?v=1781822567","url":"https:\/\/thecosshop.com\/collections\/build-essentials.oembed","provider":"The Cos Shop","version":"1.0","type":"link"}