Greenten 2 Inch Barbell Clamps Quick Release Locking Pro Olympic Workout Professional Barbell Secure Snap Latch fit 2-Inch Diameter Olympic Size Bars/Bar for Squat Weightlifting/Powerlifting, 1 Pair

Easy to use, one hand install ~ Spring powered Snap-Latch design to keep you safe.These collars are a favorite for crossfit and many other commercial gyms. 

Material:reinforced plastic ,ABS,

Package Include: 

2 * Barbell Clamp