The balls are made of smooth, metallic ABS plastic and are housed in a removable silicone sleeve. Internally weighted, the balls (when inserted vaginally) offer stimulation with each movement. When used for exercising Kegel muscles, women can experience vaginal tightness, which is ideal during sex.

Specs: Two in the Pink Ben-Wa Balls

  • Size: 6 inches in total length, 3.5 insertable, 1.35 inches in diameter
  • Material: Silicone, ABS plastic
  • Color: Pink
  • Internally weighted, for stimulation during movement (when inserted in the vagina)
  • Can be used for Kegel exercises, resulting in vaginal tightness