Popmask Big Hug Self-Heating Patch

Give yourself a big hug when you really need it! Popmask’s self-heating patch helps eases aches and pains associated with menstrual cramps, soothing your body so you can get on with your day. Simply stick the patch onto clothing or underwear in desired position and feel the gentle warmth. Single-use, biodegradable and lasts up to 12 hours.