Premium Material: Barbell adapter sleeves are made of premium PP, the black barbell dumbbell converter is sturdy and durable, reliable, olympic bar sleeve is sturdy and wear resistant, barbells adapter sleeves have long service life.
Jolt Resistant: The PP gym adapter sleeve is equipped with fastener, barbell sleeve can effectively prevent the barbell plates from jolt or loose, olympic adapter sleeve is convenient and safe for you to use.
Convenient: Olympic bar converter sleeves can convert barbell rod diameter, so that your barbell can fit more barbell plates with different sizes. Dumbbell barbell converter cap g you much convenience.
Change Diameter: PP barbell diameter adapter sleeve can convert barbell rod diameter from 25mm to 50mm, i. e. 0.98in to 1.97in, you can use olympic plate adapter sleeve to meet your needs.
Wide Application: The barbell diameter adapter sleeve is suitable for gym, fitness center, home and other places, olympic sleeve adapter has a wide range of application.