Pros Pro H Balancer 4-Piece Tennis Racket Balancer Weight Band GTIN No: 5013317734075 MPN No: H126A Description: Pros Pro H Balancer is used to customize the weight balance of the racket.

To aggravate the racket, you can attach these bands to the appropriate place of the racket and slightly increase the weight of your racket.

The weight of each band is 3 grams.

There are 4 bands as shown in the picture in a product you will buy.