Wilson's US Open Red Balls are low compression balls with a larger size making it easier and more fun for beginning players to learn the game

this overgrip grabs you right back for a confident hold

even some without removable insoles

If youre looking for increased spin potential

Made of double-porous foam

Tourna Stage 2 Orange 18 Pack Grip Size_2L - 4 1/4" Wilson's US Open Red BallsThe Tourna Stage 2 Orange 18 Pack of balls are perfect for training and playing with your 9 year old to 10 year old tennis enthusiasts. These low compression balls bounce 50% slower than regular tennis balls. Ideal for play on 60 foot courts. Meet ITF and USTA Quickstart specifications. Features a brand new cosmetic; a two tone, yellow and orange ball.