Sliquid Naturals Silver is a pharmaceutical grade silicone personal lubricant, and is Sliquid’s Premium formulation. The Silver Studio Collection features a beautiful glass bottle with a built in pump and discrete wording. Never feel shy about showing off your Sliquid bottle again! Super long lasting and 100% waterproof, Silver is the perfect choice for those who need a lubricant to last. Made from a ultra concentrated blend of medical grade silicones, Sliquid Silver will last as long as you need it to, and is easy to clean up with soap and water. All Sliquid products are formulated by sensitive women. 3.4oz gorgeous glass bottle.