Specification:brand newMaterial: stainless steelSize range: 5.3-15.3 mm (inside size)Size: 5.3-6.5mm, 5.8-7.0mm, 7.0-8.7mm, 7.8-9.5mm, 8.8-10.5mm, 9.6 -11.3 mm, 9.4-11.9 mm, 10.8-13.3 mm, 12.8-15.3 mm, 11.5-14.0 mm mmQuantity: one hundred piecesFeature:360 degree stepless design, the skin of the tube receives a uniform compressive force, secure sealing.Corrosion resistant.Convenient to use and carry.Durable in use.Used to seal hoses to forestall lack of liquid, air or gas.Use in automobiles, ships, mechanical equipment, plastic products, hoses and telecommunication cables. Delivery content:100pcs hose clamps + 1pc PlierNote:Please allow a bit size error thanks to handbook measurement.Object colors shown on photos could also be barely diversified in your computer monitor since the monitors aren't calibrated the same.