This pipe clips are made of durable 304 stainless steel.It is of good corrosion resistance,making it ideal for a wide range of applications in humid environments.It exhibits outstanding oxidation resistance and strength,which contribute to its long lifespan and reliability in various settings. Multi Purpose:spring hose clamps are widely used for air hoses, fuel hoses, water hoses:It is can also be installed on the clothes pole to hang clothes hanger.It can be also used in other daily life such as storage rack,towel rod to save space. It fix the clothes rack in place to prevent hangers from clustering together and avoid clothes being blown off by wind. We provide various sizes for different tubes.Please measure the tube you use and refer to our dimension picture to choose the hook right size before purchase.