This Rebreakable Tile is about 20% easier to break than a singular wooden breaking board, which is perfect for beginners and younger karate / martial arts students. These Rebreakable Boards are made from high grade durable impact molded plastic. These Rebreakable Tiles are a smart way for dojos, karate students, and martial arts teachers alike to save money and work on technique before moving onto the wooden board. The Rebreakable Tile is offered in both red and blue color ways. Perfect your karate strikes as many times as you want with just one Rebreakable Tile!