Material: Made of steel with galvanized , corrosion resistance, no rust and long service life. The hose clamp adopts carbon steel body and PVC handle, heavy duty and and comfortable to use Features: 360 degree inner ring precision design, effectively prevent damage to the pipe. High hardness, good elasticity, and it is not easy to deform under pressure such as impact. The Fuel Line Hose Tubing Spring Clips Clamps can be locked tightly to prevent liquid loss Easy to use: You can use the attached hose clamp to clamp the binaural enlarged inner ring, insert the hose and loosen it to clamp. It is very convenient to use and can be reused Widely used: Spring hose clamp is widely used, suitable for automotive fuel line/hose/air hose/silicone hose, connection and fastening, etc Quantity x Inner Diameter 20pcs x 6mm Hose Clamps 15pcs x 7mm Hose Clamps 14pcs x 8mm Hose Clamps 13pcs x 9mm Hose Clamps 10pcs x 10mm Hose Clamps 9pcs x 11mm Hose Clamps 8pcs x 12mm Hose Clamps 5pcs x 13mm Hose Clamps 4pcs x 14mm Hose Clamps 4pcs x 15mm Hose Clamps 3pcs x 16mm Hose Clamps 3pcs x 17mm Hose Clamps 3pcs x 18mm Hose Clamps 2pcs x 20mm Hose Clamps 2pcs x 22mm Hose Clamps Colour:As Shown Material:Metal Package Contents: 115x Hose Clamps 1x pliers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.