The Performance Tool cable clamps are an essential tool for anyone looking to secure and organize their cables, wire, tubing, and rods. Made from durable nylon, these clamps are extra strong and resistant to age and most light chemicals. The rubber lining of the clamps also absorbs vibrations and jolts, reducing wear and tear on your cables and hoses. This set includes a variety of sizes, including 1/4 inch, 3/8 inch, 1/2 inch, and 3/4 inch, with 20pcs each in black and white for 1/4 inch and 1/2 inch sizes, 12pcs each in black and white for 3/8 inch size, and 8pcs each in black and white for 3/4 inch size. Conveniently stored in a re-sealable plastic case, these cable clamps are the perfect solution for anyone looking to organize their cables and reduce clutter.