GOGO 30 Sets Score Replacement Cards, 0-9 Number Book, 3 1/8 x 5 1/2-Black

One side plastic score reporter, 0-9 available; Price for 30 sets, all sets are black number on white card, you can create any scores flexibly Material: Made from durable PVC, waterproof and tear-proof, can be reused over and over Number Card Size: Approx. 3 1/8 Wide x 5 1/2 High (8 x 14cm); Ring Size: Approx. 1 DIA (2.5cm), rings and number cards are packed separately Great as scorekeeper for the traveling tennis player, flexible for indoor and outdoor sports games Great to make your own score keeper as your special needs or replace the fade numbers on your old scoreboards