Stainless Steel Hollow Frame Charms for DIY Jewelry Making, Multi-Style Rectangular Resin Bezels for Handmade Earrings & Necklaces

These stainless steel blank bezels are essential accessories for DIY handmade jewelry. Mainly designed with rectangular hollow frames in various hollow patterns, perfect to fill with resin, UV glue, dried flowers, glitter, tiny stones to craft custom earrings, neck pendants and small hanging ornaments. Made of premium 304 stainless steel with one-piece stamping process, all edges are smoothly polished without sharp burrs. The vacuum electroplated surface is waterproof, sweatproof and anti-tarnish. Nickel-free hypoallergenic material prevents skin irritation when worn as earrings. The hollow frame creates an elegant translucent look. You can fill clear resin to embed dried flowers, sequins and crystal chips to design exclusive unique jewelry. Each charm comes with a pre-drilled top loop for easy assembly with ear hooks, metal chains and leather cords to make earrings, necklaces, bag charms and key pendants. Various sizes and rectangular hollow styles are in stock, including slim rectangle, large rectangle and grid hollow rectangle, friendly for handmade beginners. Widely used for craft studios, jewelry stall supplies, cross-border DIY accessory kits and school craft lessons. Large ready stock supports mixed bulk wholesale, matching chains, ear pins and beads are available for one-stop purchase.

Small rectangular blank: 20mm×10mm, inner depth: 1.2mm Medium rectangular blank: 30mm×15mm, inner depth: 1.2mm Large rectangular blank: 40mm×20mm, inner depth: 1.5mm Top loop inner diameter: 2mm Material thickness: 0.8mm