These perfectly weighted steel balls are smooth and perfect for pleasure, strengthening sex muscles inside of the body, and being sexually aware. Each ball weighs 1.2oz each and they can produce a great workout for your pelvic floor, and once inserted, it causes specific muscles to flex which in turn can help with inducing orgasms, continence and general vaginal control.
 
You can use with or without lubrication (silicone & water based are compatible with these), and users can always start with just one. These nickel-free carbon steel balls are easily cleanable with water & soap or your favorite toy cleaner.