(M150B) - Good quality hard strength old model rebreakable board
* Equal strength to pinewood with same dimensions
* 'S' shape join easily slides back together after breaking
* Can slide to only half strength or use 2 boards for extra strength
* Ideal for advanced and adults over 65 kg
* 28.5 x 28.5 x 2.2 cm

Master's Warning: Re-breakable boards are not toys and should only be used with the guidance of an experienced instructor. Extra padding is needed to avoid injury and boards can fly in the air suddenly, injuring holders or bystanders if not held securely.

Master's Tip: Do not hit with excess force or boards will crack. To improve board life and to avoid cracking, sandpaper board until grove slides easily before first break.