Pecifications: Color: as photos show Material: Silicone Large Cup: (DxH) 70mm* 80m/2.75*3.15 inch Medium Cup: (DxH) 55mm* 55m/2.16*2.16 inch Small Cup: (DxH) 37mm* 80mm/1.45*3.15 inch Smallest Cup : (DxH) 15mm* 50mm/0.59*1.97 inch This silicone anti cellulite cup can promote your skin health, increase circulation, give your metabolism a kick-start, and remove toxins from deep tissues. It's very perfect for your daily use. How to Use Step One: Apply massage oil or cream to the area for massaging. Step Two: Move your cellulite cup over the area to be massaged like your legs, thighs, hips, tummy, buttocks, neck, face. Step Three: Make Rotating Movements For At Least 3 Minutes. Step Four: When using the massage roller, grab firmly the handle and push in a downward motion over the target area by putting gentle pressure. The time decides what you like. Note: Please allow slight deviation for the color and measurement. Thanks for your understanding. Package includes:7pcs/set