pandahall 120pcs/1box 6sizes iron slide on end clasp tubes slider with extender chains 304 stainless steel jump rings & alloy lobster claw clasps 10mm/13mm/16mm/20mm/25mm/30mm for jewelry making ph pandahall diy making, iron slide on end clasp/ends with twist extender chains, 304 stainless steel jump rings and alloy lobster claw clasps, mixed color<p>size: <p>tubes: 5.5x10x4mm, hole: 1mm; 3mm inner diameter, 20pcs; <p>tubes: 5.5x13x4mm, hole: 1mm; 3mm inner diameter, 20pcs; <p>tubes: 6x16x4mm, hole: 1mm; 3.2mm inner diameter, 20pcs; <p>tubes: 5.5x20x4mm, hole: 1mm; 3.2mm inner diameter, 20pcs; <p>tubes: 5.5x25x4mm, hole: 1mm; 3.2mm inner diameter, 20pcs; <p>tubes: 5.5x30x4mm, hole: 1mm; 3.2mm inner diameter, 20pcs; <p>jump rings: 6x0.7mm; about 4.6mm inner diameter, hole: 5mm, 240pcs; <p>lobster claw clasps: 14x8mm, hole: 1.8mm, 70pcs; <p>ends with twist extender chains: 50x3.5mm, 70pcs; <p>boxes: 11x7x3cm, 1pc.