4" F2 Olympic Sleeve Adapter with Isometric Training Collar for 1" | 1.25" Bar
(1) F2 High Capacity CARABINER. 4" Olympic Sleeve & Resistance Band Barbell Adapter for 1" or 1.25" Bars. DIY Olympic Bar, Dumbbells and Resistance Band Bar in 45 Seconds. (We also have different sizes such as8" and12" long Olympic sleeves. ).