Feel all of the cares of the day slip away when Ro-Lo moves precisely and firmly over every curve and part of your body. From the moment you turn RO-LO on, its super powerful pulsations will release your inner tensions, leaving you relaxed and calm, yet totally invigorated. Materials: Platinum body-safe silicone and ABS plastic. Dimensions 159mm x 89mm x 89mm e or 6.25 inches by 3.5 inches by 3.5 inches standard unit.