Solely Nasstoys! Wisper Collection Nen Wa Balls Black. Ben Wa style balls have a polished finish. Sturdy retrieval cord. Waterproof, non-vibrating adult toy. Nen Wa Balls are created using phthalate free, non-toxic materials Abs plastic, fiberglass. ABS is difficult plastic, non-porous, easy and durable to keep clean and maintain. All kinds of lubricants can be utilized with hard plastics. ABS goods are safe, pure plus phthalate free. Each ball measures 1.25 inches across. These balls don't move by electric batteries but instead by kinetic energy. May be used along with Kegel exercises. Always clean pre and post use. Wisper Collection Nen Wa Balls Black from Nasstoys of recent You are able to