PREMIUM MATERIAL: Made of quality ABS Plastic and Metal, this spring collar clip is durable and stable.
FITMENT: Standard 1 inch Hole size, fit all standard 1" hole weightlifting barbells or dumbbell bars.
LOCK YOUR BARBELL: This pair of barbell collars can fix your barbells or dumbbell bars tightly to
COMFORTABLE GRIP: ABS handle is comfortable to grip.
GUARANTEE: If you have any problem with this product, you can just take advantage of our 180 days warranty. We will change or refund for any reason.