Hi, is still current the red and black rule with Jpen blades after the new color's changes in rubbers by the ITTF laws? Is it possible to play with a bare wood but just using the forehand side with a valid rubber right now?
ITTF Rules Book 2021 said:2.4.6 With effect of 1st October 2021,
The surface of the covering material on a side of the blade,
or of a side of the blade if it is left uncovered, shall be matt,
black on one side, and of a bright colour clearly distinguishable
from black and from the colour of the ball, on the other.
ITTF Rules Book 2021 said: