The Meister Stainless Steel Ice No-Swell Compress is portable and great for application of cold to a bruise, "mouse", black eye or other swelling injury. Applying cold to an epidermis bruise also helps soothe the accompanying pain. Unscrew the No-Swell and fill with water, then place it in the freezer at your home or gym. Once removed from the freezer, the Meister Ice No-Swell can stay cold for up to 2 hours to keep handy. The thick 3.5cm solid stainless steel body retains and conducts cold extremely well and helps the skin heal. The rubber handle helps shield the user's hand from the cold to add comfort, and also minimize incidental heat-loss. Whether you're at an MMA or Boxing event, the gym, or at home, a Meister Ice No-Swell can be your versatile first line of defense to treat contact sport injuries. Get one now before you need it. You'll be glad you did!