1. Material in 201 Stainless Steel The metal hose clip is made of 201 stainless steel, resistant to corrosion, not easy to rust and not easy to deform. You can use them without any worry both indoor and outdoor. 2. Adjustable Hose ClipThe clamp is designed with a worm gear mechanism to adjust the clamp's diameter to precisely apply sealing pressure. There is a buckle on the back, which will not disconnect the steel strip due to excessive force affecting your normal use. It is flexible and malleable, and can be used for the smallest diameter and is suitable for most tubes. 3. The stainless steel hose clip uses a screwdriver to easily loosen or tighten the screw of the tightening clamp, then pass the tube through the hose clamp and adjust the dimensions to fix the pipe in position. 4. Wide ApplicationsUsed for securing hoses, pipes, cables, fuel lines, etc. Perfect for use in automotive, industry, shipping, sign, household etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.