Portable Soccer Substitution Board with Double-Sided Flip Numbers

This professional manual soccer substitution board features a rigid black rectangular frame designed for sideline use during training workouts and official games. The double-sided display has large segmented numeral panels in high-contrast orange and yellow for easy visibility from a distance. Clear IN and OUT labels help referees and coaches manage player rotations. The flip numbers can be quickly turned to show the opposite side, allowing for fast and efficient visual display on the field.