These S shape clasps are well made and highly durable. They have perfect size, and every clasp can attach things easily because the S shape design, you don't need to open any buckle, just hitch on the clasp, it is convenient and useful. They are perfect for necklace and bracelet making. Use these beautiful shiny clasps for all your creative craft and jewelry making projects. Features - Color: Silver. - Material: Alloy. - Size: About 1.4 x 0.85 x 0.24cm(Holes above 0.25cm in diameter are recommended) About 1.5 x 0.8 x 0.12cm(Holes above 0.15cm in diameter are recommended) About 1.6 x 0.8 x 0.26cm (Holes above 0.28cm in diameter are recommended) About 2.3 x 0.9 x 0.3cm(Holes above 0.32cm in diameter are recommended) - Including different styles and 50pcs alloy clasps, practical and ample. - Made of alloy material, lead free and free, durable and safe. - The S shape design which is creative and convenient for attaching jewelry. - A great item for link jewelry things, necklace, bracelet, etc. - style and antiqued color will be loved by people who like retro style novelty. - Using to design your own style jewelry, necklace, bracelet or other DIY jewelry making, it must special and beautiful. Package list: alloy clasp