Features: brand new and high quality Made of high quality stainless steel, rust-proof, water-proof, corrosion-resistant, strong, durable and long-lasting use. Adopts an open inner and outer ring structure and fastened with bolts. Smooth surfaces, torsion-resistant and pressure-resistant, tightly locked and large adjustment ranges. Provides an excellent seal with a variety of hose materials, effectively solves the problem of liquid and gas leakage of the hose. Just loosen or tighten the screw of hose clip by a screwdriver to adjust the size, attach hoses to the fitting tightly. Can be applied to secure hoses, pipe, cable, tube, automotive, industrial, etc. Specifications: Material:Stainless Steel Color: Silver Type:50mm/75mm/100mm/150mm/200mm 50mm pipe clamp: suitable for 40-55mm 100mm pipe clamp: suitable for 90-114mm 150mm pipe clamp: suitable for 140-165mm 200mm pipe clamp: suitable for 195-210mm Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hose Clamp