The plain rebreakable boards are used for all belt levels. Designed to simulate the size and feel of real wooden boards. Each board consists of two identical halves that snap together, providing consistent breaks. They are available for junior practice (white, yellow, and orange), adult (green, blue) and advanced (brown, black). Embossed with the ATA logo on the board.

Measurement is equivalent to the thickness of a wooden strip or a wooden board.