10 Function Vibrating Silicone Stud Lasso is available in two colors: Black and Red. Each sold separately. 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. Waterproof for play in and out of the water. Safe and pure for body and pleasure. Made using phthalate free, non-toxic materials Silicone lasso, stimulator sleeve, ABS plastic stimulator. Vibrating sex toy requires 3 watch size batteries, 6 included. Adjustable lasso measures 5 inches long. Bullet vibrator measures 2.25 inches long by .75 inch wide. Bulk Weight: 1.2 ounces. Category: For Men, Rings & Sleeves, Rings. 10 Function Vibrating Silicone Stud Lasso Black is a registered trademark for California Exotic Novelties. Sex Toys and Sexual Wellness.