Description: 1.Protect your hand : To help prevent injuries of your hand while performing pull-ups,gym cross training, weightlifting and other similar exercises 2.3 size to choose : Small – up to 4", Medium – 4”-4.75", Large – Over 4.75 " (Please measure for your size by measuring the distance from the edge of your wrist to the base of your middle finger) 3.Comes with safety design : Winding type card buckle design with the magic stick more firmly tied on the wrist, when it used would not fall off. With a pliable piece of soft leather, it will be much more comfortable. 4.Perfect for all bar exercise : Perfect for Barbells, dumbbells, kettlebells, gymnastics rings, parallel bars, WOD crossfit workouts,pullup...etc 5.Package Inculded: 1 x a pair of grips (2 pieces)