Paracord Planet 5/8" contoured side release buckles are perfect for any at home projects. Easy to and conveinent to use. Comes in 5 different colors. Available in either 5, 10, 20, 25, 50, 100, 250, 500, and 1000 packs. Great to use for paracord collars, belts, harnesses as well as many other at home projects. Fits with 550 paracord, straps, or webbing.