Specifications: Material: Stainless Steel with Electroplate Surface Color: Silver Quantity: 10 pcs Diameter Range: 3/8"-1/2", 8-12 mm Size: 2.4 x 0.8cm / 0.94" x 0.31" Package Weight: 51g Package Included: 10 x Hose Clamps Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.