13" x 21.5" gel cold pack zero aufzve rester's choice <br><b>cold pack easy to use cool pillow slips under your existing pillow for instant comfort,natural water cool gel pillow system provides the perfect cooling temperature,cooling pillow provides fast relief for flu, fever, headaches, hot flashes, sunburn, back pain and more,your own portable personal cooling system that goes anywhere,enjoy a relaxing cool bed for your head. cradle yourself in comfort and relaxation</b><br> <br><b>perfect gift : cold packs for injuries cooling pillow mat is the perfect gift for fevers,migraines,sunburns,neck pain,hot flashes,night sweats and more.cool gel pillow can help you get the best night sleep.cooling pillow gel mat, 11 x 22’’ odorless cooling chilly pad soft gel cool pillow mats no water leaking for reduces migraines hot flashes and fevers</b><br> <br><b>ice packs cold compress do you suffer from hot flashes, night sweats and sleepless nights? do you struggle to cool down after exercise and physical activity? do you sleep hotter than your partner in bed? do you struggle with the summer heat? if so, then we have the solution for you. proudly presenting the cool flash body pad, brought to you by cool care technologies.</b> <br> <br><b>at cool care technologies,ice packs for injuries reusable ice pack reusable ice pack ice packs for injuries gel ice pack cold packs ice pack for knee ice bags for injuries reusable knee ice pack large ice pack gel ice packs we think you can never be too cool. designed with you in mind, our patented technology works without refrigeration, water, or electricity to keep you cool and comfortable. the pressure, weight and motion activated gel absorbs heat from you and reduces your body temperature to provide an instant cooling sensation. and there is more. this cooling effect lasts for up to 3 hours of constant use. the pad helpfully recharges itself automatically after a brief period of non-use (approximately 15-20 minutes) so that you can enjoy the cooling sensation throughout the day