Describe:Surface is so smooth and elastic. Care for delicate skin. Arc joint hips perfectly.Enjoy this portable, discreet vibe whenever and wherever you like!Tip: Please use medical alcohol disinfect it before the use.And apply some lubricating oil, the effect is better.Materials: medical silicone. Size:10cm*6cm*2.5cm.Weight: 40g.Color: Pink,Purple(send it at random).Packaging:1 pcs Wearable Butt Plug.