The Cogit Cellulose Roller effectively massages Cellulite. Cellulite describes a condition that occurs in most women in which the skin of the lower limbs, abdomen, and pelvic region becomes dimpled after puberty. Cellulite gives skin the appearance of orange skin when pinched. Someone who is slim may also develop Cellulite, and neither a low-calorie diet nor exercise can prevent or remove Cellulite effectively. The convenient roller is perfect for use while bathing or watching TV for daily use. This roller has 28 projections on each left and right roller and rotates 360 degrees for effective hip, thigh, waist, upper arm, and calf massage. Materials: ABS resin, TPR Cautions: Confirm smooth operations before use. Do not massage for long periods. Do not use if you have sensitive skin. Do not use if you have scars, skin problems, or sun burns. If you notice itchiness or other unusual problems, stop using it immediately and consult a doctor. Effectiveness with cellulite will vary per individual. Wash massager with water or soap water and air dry well out of direct sunlight. Keep out of reach of children. Do not use roller for any other purpose.