The best selling Lasso is now Silicone with 10 functions. Comfortable adjustable erection enhancer provides extra support and stamina for him. Removable bullet provides 10 intense functions of vibration pulsation and escalation for a partner. Nubby silicone sleeve provides added stimulation. Increases stamina and extra support Clean before and after each use with soap and warm water or toy cleaner. Remove batteries when not in use.