Kamui Ruku Sakura

NEW A2026
Kamui Ruku SAKURA

 
Here is a new color of the very accomplished RUKU chalk; PINK

Here we are talking about a complete analysis of all possible relationships between chalk - ball - and games.
Kamui calls this "The Chalk project" which started in 2011 and which has now resulted in the RUKU chalks.  
Now in 4 COLORS: BLUE, GREEN, GRAY. AND PINK