The coldCool Instant Hand Warmer Heat Packs are perfect for winter sports enthusiasts. This 4 pack of heart-shaped hand warmers in pink is lightweight at only 150 grams, making them convenient to carry around for those cold days on the slopes. Simply activate the heat packs and place them in your hands to keep your fingers toasty warm while skiing, snowboarding, or snowshoeing. Stay comfortable and enjoy your winter adventures with the help of coldCool hand warmers.