{"product_id":"cynailli-4mm-flatback-rhinestones-bulk-20-000pcs-jelly-resin-gems-28-compartment-kit-with-tweezers","title":"Cynailli 4mm Flatback Rhinestones Bulk 20,000pcs — Jelly Resin Gems, 28-Compartment Kit with Tweezers","description":"\u003cstrong\u003eCynailli 20000-piece set of 4mm flatback jelly resin rhinestones provides a massive, colorful supply of sparkling gems for decorating crafts, tumblers, nails, and face art.\u003c\/strong\u003e\n\n\u003cp\u003eThis bulk kit includes 28 compartment grids containing 4mm flatback rhinestones in vibrant shades, plus simple tools to help you place each gem precisely. Made from resilient resin with faceted cuts, these tiny jewels are designed to catch light and add polish to DIY projects. The assortment suits hobbyists, professional crafters, event decorators, and anyone who wants a reliable, economical source of colorful embellishments.\u003c\/p\u003e\n\n\u003ch3\u003eHow many rhinestones are included and what comes in the box?\u003c\/h3\u003e\n\u003cp\u003eThe set totals 20,000 pieces organized across 28 small storage grids for fast color selection and tidy storage. The package also includes a pair of tweezers and a pickup pen so you can begin bedazzling right away without sourcing extra tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20,000 flatback rhinestones, 4mm size\u003c\/li\u003e\n  \u003cli\u003e28 clear compartment grids for color separation\u003c\/li\u003e\n  \u003cli\u003e1 metal tweezers and 1 pickup pen for precise placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish do these rhinestones have?\u003c\/h3\u003e\n\u003cp\u003eEach gem is molded from durable resin with faceted cuts that mimic crystal sparkle while remaining lightweight and shatter-resistant. The jelly-style finish gives the colors a translucent, glossy effect that reflects light attractively on finished pieces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality resin construction for longevity\u003c\/li\u003e\n  \u003cli\u003eFaceted cutting for multi-angle shine\u003c\/li\u003e\n  \u003cli\u003eJelly\/translucent finishes for vivid color depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich projects are these gems best suited for?\u003c\/h3\u003e\n\u003cp\u003eThese 4mm flatback rhinestones are versatile: they adhere well to many surfaces and work for decorating tumblers, phone cases, textiles, shoes, and more. They're also small enough for nail art and subtle face embellishments, provided you use a skin-safe adhesive for makeup applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTumbler and cup embellishment with strong craft glue\u003c\/li\u003e\n  \u003cli\u003eCustom clothing accents and shoe decoration (adhere before heat-setting if needed)\u003c\/li\u003e\n  \u003cli\u003eNail art and temporary face designs using cosmetic-grade adhesives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I apply and preserve the rhinestones on finished pieces?\u003c\/h3\u003e\n\u003cp\u003eChoose an adhesive that matches the surface: clear craft glues for glass or plastic, fabric glues for textiles, and cosmetic adhesives for skin. Press each gem firmly into place, let adhesives cure fully, and avoid harsh cleaners or high heat to keep the shine intact over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse craft glue or epoxy for permanent placements\u003c\/li\u003e\n  \u003cli\u003eFor clothing, sew or use fabric-specific adhesive where possible\u003c\/li\u003e\n  \u003cli\u003eAllow full curing time; clean gently to preserve facets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Cynailli rhinestone kit suits crafters who want a cost-effective, plentiful supply of colorful 4mm gems for both small and large projects. It’s ideal for hobbyists, small-business decorators, DIY event planners, makeup artists who use temporary face accents, and teachers organizing classroom craft activities. If you need a large, organized, and ready-to-use assortment of flatback gems with placement tools included, this set delivers a practical, colorful solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these rhinestones safe for face use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They can be used for temporary face decoration if applied with cosmetic-grade adhesive; avoid direct eye area and test for skin sensitivity first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these gems be used on washable clothing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They work on fabrics with appropriate fabric glue or sewing; hand-wash garments gently to extend adhesion and sparkle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cynailli","offers":[{"title":"Default Title","offer_id":51486752637161,"sku":"B0GHN8KTM2","price":58.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/cynailli-front-box-grid.jpg?v=1783239942","url":"https:\/\/cervaaustralia.com\/products\/cynailli-4mm-flatback-rhinestones-bulk-20-000pcs-jelly-resin-gems-28-compartment-kit-with-tweezers","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}