Description Features: ● 1 pair Olympic Clip Lock for weightlifting 50mm barbells or dumbbell bars ● Sturdy innovative design ● Reduces damage to plates or bars ● Fully Captured Pressure Pad ● No stickers, glue or adhesive ● Easy to glide on and off ● Effectively secures weights ● Snap-latch locking ● Ideal solution for quick easy weight plate exchange ● Safely locks and secures weight plates ● Product Dimension: 8 cm x 5 cm x 8 cm”