Rubber Mizuno Q Quality

Product description
Mizuno is a great life for the ball quality.
Made in Japan rubber that maximizes energy efficiency in Mizuno history.
Tension type soft lining.
Officially licensed by the International Table Tennis Federation.
Alpine color (manufacturer color):
black (83JRT29909: black)
red (83JRT29962: red)
Material: Natural rubber, synthetic rubber
Type: Tension type
Hardness: 46
Thickness:
Tokatsu / 2.1
Atsu/1.9
Chew: 0.07 inch (1.7 mm)
Country of Manufacture: Japan.