The Electro Flex Circulation Booster by Boi Energiser is a foot massage machine designed for pain relief. Made from plastic and featuring a silver colour, this corded electric device boasts heated and lightweight properties. With a remote control for ease of use, this unit is a reliable choice for improving circulation in the foot area. Tested and working, this unit from China offers a soothing and therapeutic massage experience for anyone in need of a bit of relaxation and relief. The sticky pads have never been used.