Professional Football Referee Margin Picker with Premium Whistle Guard & Cut Flag
Durable red-and-yellow design for high visibility on the field, crafted from lightweight yet sturdy polyester for all-weather performance. Features a reinforced stitching edge to withstand frequent use, paired with a smooth-gliding zipper for quick access. Integrated professional whistle guard keeps the tool secure and reduces noise interference during intense matches. The detachable cut flag ensures precise offside calls, with a weighted base for stable placement on grass or turf. Ideal for referees, coaches, and league organizers—enhances accuracy in youth games, amateur tournaments, and training sessions. Bulk pricing available for sports academies and wholesale buyers.