Linsoir Beads Lobster Clasp 100pcs/bag Alloy Jewelry Claw Clasp Finding 12mmX6mm Antique Bronze Plated Material: zinc alloy,pretty sturdy Clasp size: approx 1/2"h x 1/4"w (12mm*6mm),these are the perfect size for bracelets or necklaces Color: antique bronze plated Package: 100 pieces in Linsoir Beads bag,plenty of clasps to utilize Claw clasp is widely used in jewelry making,perfect collection for your diy jewelry program