Pluto is a beginner?s best friend. This silicone penis ring has got the perfect grip for first time users, and hits the clitoris at every stroke!The removable vibrating bullet operates with 3 x LR44 batteries that are included for instant use. Enjoy the 10 vibrating modes that may be felt all throughout the ring and rabbit ears. Pluto is a couple?s favourite, an eternal bestseller!!!Cleaning is super easy, wash with warm water and mild soap or use a toy cleaning spray. Use antibacterial cleaning spray for best results. Dry and store away from light and heat sources. The use of lubricant is advised. Always use waterbased lubricants. Oils and other types of lubricants will damage the integrity of the material. Crushious lubricants are the best addition to your Crushious toys. Check the instruction manual before use. Dimensions:7,6 cm long; expandable diameter. Material:Silicone, ABS