These referee linesman flags are essential equipment for any official on the field. Made of durable polyester, these flags have reinforced stitching on the pole and sleeve for maximum durability even with continuous use. The bright yellow flags are easily visible to players and spectators from long distances. The soft sleeves ensure smooth sliding in and out of the pocket and won't snag on the official's uniform. Lightweight yet built to withstand rough play, these linesman flags allow referees to clearly communicate offside and boundary line calls without interrupting the fast pace of play. An affordable, high-quality option for any match.