This practice net is being used by coaches in clubs worldwide. The coach can feed the balls to the players from the side of a table and the player can play his practicing strokes. The ball hits the net and later it can be easily collected in a bucket (blue in the picture) which is placed at the bottom of the net.

This net works with robots also. The robot head can be inserted through a cut that is specially made for such task.

The whole set is movable also.

Specifications:

Dimensions: L500mm x W1580mm x H1750mm,
Material: ,
Color: black,
Coating: black
Caster: 2.5

The Stars on the table tennis ball indicate the quality of the table tennis ball: 3 stars is the highest, indicating that it is of the best quality, 2 stars is for practice, 1 star is for family and recreation.

Select the color of the table tennis ball based on the floor color. If you are playing on a yellow gym floor, select white balls. Select orange balls if the floor is red, blue, green etc... 

ITTF Table Tennis Rule about table tennis balls:

2.3 THE BALL

2.3.1 The ball shall be spherical, with a diameter of 40mm.
2.3.2 The ball shall weigh 2.7g.
2.3.3 The ball shall be made of celluloid or similar plastics material and shall be
white or orange, and matt.

About JOOLA

The German brand JOOLA has its origin in the 1950s when it was popular to combine the names of companies and cities. The sports department of the department store JOOss in LAndau was involved in the production of the first table tennis tables in 1952. JOOLA a prime sponsor of major events worldwide also sponsor world class players like Chen Weixing, Rosskopf, Ameli Soulja, Thomas Keinath.

JOOLA makes table tennis blades, table tennis balls, table tennis paddles, table tennis rackets, table tennis rubbers, table tennis apparels, table tennis glues, ping pong tables and table tennis tables. You can read about JOOLA table tennis products here.