JGFinds 100 Pc Small Antiqued 3 Color Skeleton Keys - Findings, DIY Crafts, Jewelry Making, Steampunk & Charms 100 pieces for all your craft or jewelry making needs Each are 10mm x 27mm (about 3/8" x 1"), around as long as a US Quarter Comes in Antique Silver Tone, Antique Bronze Tone, Antique Copper Tone Made of Zinc Alloy