Conventional hot/cold packs are hard to position properly and hard to keep in place. That's not what you want when you're dealing with pain. Designed in conjunction with physicians and physical therapists, Activewrap Wrist and Hand Wraps are filled with non-migrating gel packs and covered in a lightweight, flexible medical plush cover. The result is a comfortable compression wrap that conforms to the curves of your body and allows heat or cold to penetrate into shoulders, arms, elbows, knees, ankles or feet. Once you feel the soothing results, you'll know why Activewrap Wrist and Hand Wraps are trusted by athletes and coaches worldwide. One size (9 x 7 x 1 ) fits left or right hand. Enjoy soothing relief from carpal tunnel, wrist sprains, arthritis, tendinitis, repetitive strain injuries, swelling, soreness and other hand and wrist injuries. Dimensions 9 x 7 x 1. Comes with two small hot/cold packs that can be assembled in multiple configurations. Nylon storage bag included. Activewrap Ice Packs, Small: Set of two 4.5 x 7 replacement ice packs. Drawstring storage bag included.