33 FEET ROLL SET: 33ft (10m) Gold plated copper snake chain spool - 20 Gold plated alloy lobster clasps - 50 Gold plated iron jump rings - 50 Gold plated iron fold over cord end caps crimp end tips. | PREMIUM MATERIAL: Gold filled copper metal material - Lead and nickel free, no allergies. | THIN & STRONG: The diameter size of the round snake chain is 1.2mm, 33ft (10m) long; the size of the lobster clasps are 12mm long, 6.0mm wide; the size of the jump rings are 4.0mm long, 4.0mm wide, 0.6mm thick; the size of the fold over cord end caps are 4.8mm long, 3.0mm wide - Small, fine, but strong and sturdy. Great for jewelry findings and supplies. | EASY TO USE & STORE: The Gold snake chain for jewelry making is rolled up on a reel to prevent knotting and easy to use, just roll it back to the spool when not in use. | WIDE APPLICATION: Perfect for jewelry making supplies, DIY jewelry supplies, jewelry findings for making jewelry such as necklace, layered choker necklaces, tassel chain drop dangle earrings, charm bracelet starter, bracelets, anklets, body, leg, thigh, belly chain jewelry for women etc. Simple and classic style craft chain suitable for assorted pendants, charms, tags, european beads, rhinestone spacer beads, crystals glass beads, gemstones. Let's make your own personalized jewelry crafts now!