[Easy To Use; Use] Note: This Product Is Not Suitable For Threaded Rods, Only Polished Rods. This Lever Spring Is Easy To Clean. Use And Can Be Quickly Slid Into Place. In And Out Of The Lever With A Slight Push, Which Is Safe For Training.[Removable Plastic Handle] Each Collar Has Two Plastic Handles Detachable Pads, Which Can Provide Extra Grip Even During Sweaty Exercises.[Prevent The Board From Slipping] This Dumbbell Spring Prevents The Weight Of The Board Bar Slide Board. Excellent Tension And Spring Adjustments Can Keep The Board Stationary And Secure. During Daily Exercise And Weightlifting.[Fit 25Mm Le] The Clip Fits Your All Barbell Bars And Standard Barbell Bars 1 Inch (2.5 Cm) Hole. Overall Dimensions (Length X Width X Height): About 7.7X7X2Cm / 3.03X2.76X0.79"[Premium Material] This Dumbbell Clip Weight Clip Is Made Of Solid Steel With Rubber Grips.Must-Have Accessories For Weight Rooms And Weight Rooms In Garages, Gyms And Gyms.Weightlifting Crossfit