Thermal Heated Insulated Winter Heating Outdoor Recreation for Camping & Hiking Review

100% Cotton. Good for blood circulation, warm the whole body. Keeps you warm and comfortable in cold weather for hiking, hunting, ice fishing and other indoor/outdoor activities. Thickening heat storage, sweat absorption, Dispensing antiskid,breathable, fast drying, elastic thickening, faster temperature rise, is the first choice of foot thermal products. Remove warmer from outer package, shake to activate. Warmer heats up in 15-30 minutes. If heat decreases, expose warmer to air and shake. After use, dispose with regular garbage. Ingredients will not harm the environment. After use, the iron powder inside can also grow flowers and plants, the second use of environmental protection pollution-free. Bonus points for your healthy life. SAFE, NATURAL LONG-LASTING HEAT - Odorless, Disposable, Single-Use Item, Do Not Apply Directly to The Skin. Set includes: one pair of heating socks, 20 heating stickers.