Features:
Perfectly rounded for tournament play, training.
Uniform roundness produces reliable bounce and high durability.
Very similar to the bouncing of a traditional celluloid ping pong ball.
Has high uniformity, stable rotation, speed and balance.

Specification:
Material: ABS plastic
Size: Box size: 15.5*4.1 cm, ball diameter: 4 cm
Color: yellow, white

Package Includes: 3* ping pong balls

Notes:
Please allow minor errors due to manual measurement.
The colors may be a little difference for the different monitor display.