Pandahall DIY 304 Stainless Steel Chain Necklace Making Kits, Real 18K Gold PlatedSize: Link Chains: about 6x4.5x0.5mm, 2m; Lobster Claw Clasps: about 10x6x3mm, hole: 1.5mm, 10pcs; Jump Rings: about 6x0.7mm, inner diameter: 4.6mm, 20pcs; Empty Spools: about 67~69x14mm, hole: 10.5mm, 1pc.