The Lock-Jaw Sport Olympic Barbell Collar is a compact and lightweight pair of barbell clips designed for gym and training activities. Made from advanced composite resin, these purple collars feature a quick-release clamp for easy attachment and removal. The package includes two collars, each measuring 6.89x3.5x1.93 inches and weighing 0.73 pounds. Perfect for strength training, this Lock-Jaw Sport Olympic Barbell Collar offers durability and convenience for your fitness routine.