◎Material: The 21-44 steel hose clamps are made of 304 stainless steel, durable and not easy to rust ◎Size: The 25mm hose clamps measure 12mm in width, 0.6mm in thickness, suitable for 21-44mm diameter hose or tubing. The 25mm jubilee clip set is flexible and bendable with a wide adjustable size range from 21 to 44mm ◎Easy to Install and Reusable: The 32mm hose clamps are designed with a worm gear mechanism to adjust the diameter of the clamp to precisely apply the sealing pressure. These 25mm jubilee clips fasten hoses for mounting hoses in tight spaces to prevent flow leakage. These 25mm pond hose fittings can also be recycled and reused due to the 304 stainless steel material, which makes them last for a long time ◎Widely Used: The pipe clamps are used to secure hoses, pipes, cables, tubes, fuel lines, etc. Perfect for applying in automotive, industrial, boat/marine, sign, electronics or home applications ◎Safe Design: There is a buckle on the back, which will not separate the steel band due to excessive force to affect your normal use, Weight: 0.330693393 pounds, Manufacturer: Sukudon