You can instruct tennis novices or work on your own game with the Gamma® 60-pack of pressureless practice balls. Each practice ball's 2-tone color scheme visually aids in spin development drills.
Features
Top quality practice balls ideal for teaching, ball machines and general practice
2-tone color scheme visually aids in spin development drills
Comments about Gamma 60 Pack Pressureless Tennis Balls (Yellow/Blue):
The two tone is more of a distraction and does not replicate real tennis balls. There's no way to tell spin from the colors once the ball starts moving, silly concept when put into practice. Wish I didn't have 60 of these now!
Comments about Gamma 60 Pack Pressureless Tennis Balls (Yellow/Blue):
Cheaply priced tennis balls. These are best for use with a tennis ball machine. The colour scheme (blue/yellow) stand out if there are other players on the courts next to you and the balls get mixed up.