Specifications: Ideal use on cars, boats, trailers, and motorcycles. Product Name CV Boot Clamp Material Stainless Steel Diameter(Adjustable) 5cm/2" 7.5cm/3" Wide 0.7cm/0.3" Color Silver Tone Weight 15g Package Content 2 x CV Boot Clamps Description:Made of stainless steel material, this set of drive shaft CV boot clamps kit is great for you to replace the car's broken drive shaft CV boot clamp.