\nAbout This\n\n2 inch (5 cm) thick when closed,1 inch (2.5cm) inner diameter, 4 inch long, That's big enough to fit your hands and small enough to have a snug fit in virtually every dumbbell; Can be attached to virtually any barbell, dumbbell, cable machine, kettle bell, or pull up bar. Easy to attach and detach in seconds. Use them on all your fitness equipment and add versatility to your entire gym!\nMade from high density silicone rubber. Will not compress or slip. Ergonomic design will add comfort to your lift as well as increase muscle activation; Easy to use, 2 easy steps: 1-Spread open the grips, 2-Attach to bar, quickly convert any barbells, weight bars, pulldown ropes, and kettlebells to a thicker 2\
