Lay down and lay it on with Sera. The unique ergonomic shape of Sera allows you to lay Sera right where you need it. Sera features 10-functions of vibration to take your lay-on experience from Mild to Wild. Sera is fully rechargeable and utilizes a textured design to stimulate and please from every angle. Features Made of Silicone 10 Vibrating Functions USB rechargeable Textured Finish Inside The Box Sera USB charging cord Package Weight 8.50 Ounces Package Dimensions 1.90W by 8.15H by 3.90L inches