high hardness, not easy aging, and Adjustable Clip Design: Our fish for pipe holder holds the hose of 8-16mm/0.31-0.62in diameters, assuring no slipping. Compact in size and easy to attach and fix with fish for or bucket. Stabilize the Hose: The aquarium hose holder clip stabilize the hose along the for rim of buckets and tanks easily. Easy to Change Water: Our pipe clamp makes the job of for cleaning and water changing easier.