100% brand new and high quality Material: ABS Color: As the picture shows Wheel: Silicon for outer ring and special nylon to make sure no break at big force of massaging Designed to help cellulite reducing as well as relaxing massaging at home. No need to pay high cost to beauty salon. You can do it anytime at home・ without cost. What you need is just a power socket. Small parallel discs of semi rigid silicone with a serrated surface. Ideal for eliminating cellulite and flaccidity・ stimulating the return circulation・ toning muscles・ lymphatic drainage・ volume reduction・ soothing back aches・ sciatica and lumbago・ relaxing massage and warming up muscles・ anti-stress・ etc. Product Features: 1.Strong while soft enough silicon teeth shape rollers・ deeply grasp your muscle and rotate at very high frequency to break fat tissues underneath. 2.Soft hand-belt provides comfortable usage. 3.Durable design and high quality materials provide reliable quality・ over 200 hours running test・ to protect and build your high brand image. Plug:?We will send the plug base on local country. Input Voltage: 110-240v Output Voltage: DC 12V 1A Power consumption: 4.5-9W ( low・ high mode)