Shi/Shi Union Girl/Girl Vibe Pink by NS Novelties. 360 degree swivel. The Union vibe is the first vibrating pleasure product designed for use by a female couple. Two powerful, independently controlled motors are housed in a soft silicone, body contoured casing that moves specifically to each partner. Position the Union vibe to hit all the right spots and let your bodies grind away to blissful ecstasy. Waterproof for play in and out of the water. Safe to use with all lubricants. Model number NSN022014. UPC: 657447098390. Product dimensions 3.5 inches by 3 inches by 2.3 inches. Material Silicone. Vibrator requires 4 AA batteries, not included. Care instructions: remove batteries when not in use. Wash toy after each use with liquid antibacterial soap and water. Pat dry with soft cotton towel allow to air dry completely before storage. For maximum pleasure use water based personal lubricant with this product.