Ouch ouch baby Whether you ohmmm-ed too hard in yoga class or have killer cramps,  this oversized body wrap feels amazing hot or cold.  Secure it around your waist (or anywhere, really) using the stretchy strap to gently soothe muscle pain, cramps and tension.  Freeze or microwave to ease tension, cramps & soreness HOT: Microwave for warming relief. Microwave on high for 10-30 seconds from room temperature. Touch test or wrap in cloth to avoid burns. COLD: Freeze for cooling comfort. Store in freezer or fridge for at least two hours prior to use. Stretchy elastic waistband with hook & loop closure With intelli-gel microbeads Material Contents: 78% super absorbent polymer, 12% polyester, 8% pvc, 2% spandexCare: Clean with mild soap or detergentCaution: Do not place heavy objects on top of body wrap.Discard if body wrap is punctured or leaks.Do not ingest contents.  Not for use on infantsDo not overheat, may cause burns or product damage