Feature:
 High quality . Brand new with 100% Guarantee.
 Color:Black/Red/Pink
 Size:
 Large mouth ball:
       Diameter:about 5cm
       Net weight:about 186g
 Medium mouth ball:
       Diameter:about 4,5cm
       Net weight:about 173g
 Small mouth ball:
       Diameter:about 3.5cm
       Net weight:about 150g
 
 Soft, smooth and comfortable to wear and won't cause damage to your skin. 
 Smooth but firm,, making sure your bite is hypoallergenic, odorless and tasteless.
 
 Adjustable holes buckle fastening belt that adjusts between keeps the ball in place and offers an adjustable size.
 
 Great for cosplay and play game, games in night club, bedroom,etc. 

  Attractive and hot for drawing attention from your lover, gift for the lover, special holidays and cosplay.
 
 
 (PS:manual measurement size,there maybe error,only for reference,please refer to the actual)