Kegel ball

Benwall Kegel balls are flexible silicone pelvic floor trainers with ten modes for beginners and advanced users. They help strengthen muscles and address urinary incontinence.

• The description claims that kegel exercises help strengthen muscle tone and solve postpartum urinary incontinence.
• The balls are made of safety silicone and are 100% waterproof.
• The charging port is waterproof and can be charged using a mobile power bank, computer, or socket.