Material : --- Hourglass Sculpting Self Heating Vest Using negative ion temperature transformation interior, the number of cryptococcling needles can be used to keep the heat circulation and keep warm. A piece of molding secrets without dryness and comfortable posture, 3 seconds of heat and durable constant temperature. The Role of IONs in Weight Loss : ---The main advantages of negative ions for the human body include improved blood circulation and bodys metabolism. 2-in-1 Built-in Bra Thermal Underwear : ---Stable massage cups, raising your hands and not moving. Don't bloated. Flattened.Perfect Fit Around the Waist and the Shape of the Breasts, Lifts the Breasts and Restores Youth and Fullness to No Longer Sagging,Sagging Breasts. IMPROVE WEIGHT LOSS: ---It also helps boost and improve the body's digestive function. This allows the body to burn calories faster, break them down efficiently, and convert them into usable energy that we can use to work out and exercise. further increasing the rate at which we lose weight. Must-Have Item for Every Women : ---Perfect for any occasion, like casual daily wear, party, club, work, office, business, vacation,skiing, running and other winter outdoor activities and even more