[Material]: The barbell spinlock collars are made of high-quality iron material, chrome-plated, durable and corrosion-resistant, and can be used for a long time. [Size]: The non-slip barbell collar is suitable for 25mm standard barbells or dumbbells. Please check the size before purchasing. [NON-SLIP DESIGN] - The barbell clamp is equipped with a non-slip rubber ring that ensures it can be securely and firmly attached to the barbell or dumbbell bar. [Package Contents]: 4 pcs x dumbbell spinlock collars Usage: Perfect for use with bumper plates and lifting platforms. Also a practical and perfect gift for fitness enthusiasts. Product Description

Specification:

Material: iron with chrome-plated material

Size: 1 inch / 25 mm.

Color: silver.

Package includes:

4 x dumbbell spinlock collars.

Note: Due to manual measurement, there may be an error of 0-2 mm.

The colors shown in the picture may not completely match the actual item due to the shooting method and display device.

Please make sure you don't mind before buying, thank you

Guaranteed:

We are committed to providing you with the best service. If you encounter any problems during your use, please contact us without hesitation.