UPGRADED AND DURABLE: We replaced the inserted paper piece of this toss game set with a waterproof layer, which is much stronger and water resistant so that the sticky part won't come out of the handle. The stitching part has also been strengthened with thicker strings so the stitching won't come apart easily^PERFECT FOR GROUP ACTIVITY: Playing with a team is much better than playing alone. Socialization plays an important role in kids' growth and this kids beach game set will greatly improve interaction and improve the relationship among players^TIME KILLER ANYWHERE ANYTIME: Get started to have fun with our ball catch game set at home, in the park or on the beach. Grab the paddle ball set in the storage bag we prepared for you, and enjoy the fun with your loved ones wherever you are^BACKYARD TOY FOR KIDDOS: Thinking about preparing a birthday gift for your kids? You just found one. Helping kiddos improve their eye-hand coordination ability and motor skills while doing physical exercise with their little friends. This kids beach game will be a great choice^. The measurement allowed error is +/- 1-3mm.