Size: Clasps: about 6~13mm wide, 10~20.5mm long, 3.5~5.5mm thick, hole: 1~2mm; 21x12mm/5pcs; 16x8mm/10pcs; 14x8mm/15pcs; 10x6mm/20pcs; 12x6mm/20pcs, about 70pcs/box; Jump Rings: about 6mm in diameter, 4mm inner diameter, 1mm thick; about 40~50pcs/box.
