The OYI 500 Special Edition is based on DONIC's best-selling Waldner carbon baseboard, with the thickness of the board thickened to achieve an ideal combination of power and control. It uses DONIC's V1 hollow handle technology to further enhance the power of the baseboard without losing the original feel, making it a powerful weapon on the court. Made in Sweden, 500 pieces worldwide. Signed by Ocharov!