Product Description Material: 304 Stainless Steel Clamp Width: 12mm Thickness: 0.6mm Hose Clamp Size Range: 91-165mm Package Includes: 2 x 100mm Hose Clamps 2 x 125mm Hose Clamps 2 x 150mm Hose Clamps 1. [3 Sizes Hose Clamp] - With this set you have sizes of 100mm, 125mm and 150mm. Our set contains 6 stainless steel clamps in 3 different sizes, each with 2 pieces of clamping ranges of 91-114mm, 118-140mm, 141-165mm and a bandwidth of 12mm. 2. [Material] - Made of high quality 304 stainless steel, corrosion resistant, sturdy, firm and reliable, will not rust or crack for long time use. 3. [Easy to Use] - Use a slotted screwdriver or hex wrench to loosen or tighten the screw of hose clamp, then adjust the size, secure the conduits firmly in place. 4. [Adjustable Size Range] - The hose clamp is flexible and stretchable, and the size range is 91-165mm (100-150mm), suitable for clamping pipes of different sizes. 5. [Function and Use] - These large hose clamps can be locked securely and firmly, widely used for securing ducts, dryer vents, pipes, hoses, cables, tubes, fuel lines in automotive, industrial, mechanical, agricultural, boating/marine, shield, home, etc.