Product Description Size: 50mm Color: blue, yellow, red Material: aluminum alloy Package content: 1*barbell bar buckle 1.HIGH QUALITY ALUMINUM ALLOY MATERIALThis fitness barbell clip is made of high-quality aluminum alloy material, with high strength, durability, and is not easy to damage to ensure your safe exercise. 2.EASY TO USEThis fitness barbell clip makes the counterweight plate fast fixed, convenient to operate, simple to use, and more efficient to exercise. 3.EXCELLENT USE EFFECTThis fitness barbell clip fits perfectly without looseness. It is safer to be able to withstand the most difficult family, gym or group exercise environment. 4.EXCELLENT WORKMANSHIPThis fitness barbell clip has fine workmanship, firm fixation and is not easy to break. 5.PERFECT TRAINING ACCESSORIESThis fitness barbell clip is good at barbells, weights, etc. Training will be more enjoyable.