About this item The weight grip is ideal for those who currently have hand weights or dumbbells but want the lifting flexibility a kettlebell provides This kettle grip can fit most standard dumbbell handle that are from 1"- 1.3"Ｒ5mm-33mm) in diameter and at least 4.5" (115mm) in long The wide rubber-coded handle is made for your touch feeling and gripping in case your hands are wet during your workouts Premium quality interior foam to create a secure grip on nearly any style of fixed weight dumbbell,Weights are secure and do not slip once in the grip Less than 1.3 pound harness holds most standard dumbbells up to 100 pounds. It is a economical solution to turn dumbbells to kettlebells