For swift relief from hot flashes, breast discomfort, and a speedy cool-down (post-workout or anytime), try our convenient and discreet cooling pads. coldHER utilizes innovative Phase Change Material to rapidly pull heat from your body. Place directly on your skin for targeted cooling—under your bra strap, on your nipples, or wherever cooling is needed most. Phase Change Material goes back to solid at room temperature, making coldHER ideal for on-the-go relief. (If your room temperature is exceptionally hot, you will need to pop them in your fridge to cool and re-harden.) Pack a pair in your purse, your gym bag, your diaper bag. The best part, coldHER can be re-cooled and used again and again. Comes with 2 pads—One for each boob.