Perineum cold packs help to relieve burning pain, itching and swelling caused by childbirth, hemorrhoids, yeast infections, laser and waxing post-treatment and all other body aches. Can also be used for bruising, inflammation, muscle pain and stiffness, and sunburn relief on any body part.Alternate between heat and cold therapy with these versatile gel packs. Simply place in refrigerator or freezer until desired temperature for a cold/ice pack effect. For a hot pack effect, simply place in microwave until desired temperature is reached. The gel pack is then ready to relieve your aches and pains!The bead design helps it contour smoothly to the body part being treated, even while frozen. The fabric backing allows for comfortable application as well as dual temperature use. For colder use, apply the gel beads side on skin. If that is too cold, apply fabric on skin. Elastic strap holds it in place.Great for soothing relief on nearly any body part with bruises, inflammation, minor cuts and burns, muscle aches and stiffness, growing pains, insect bites, fever, and after sun care. Delivers up to 30 minutes of soothing cool or heat relief.Each gel beads ice pack is made up of non-toxic gel contained in a leak-proof upgrade plastic with a cloth backing that won't rip, tear, or puncture. Recommended by doctors, sports professionals, and therapists alike, you can rotate these gel beads packs for fast and efficient treatmentlief.