Sport Write Pro Mens Lacrosse Coaching Board tennis practice gear Ground sleeves are designed to

Ground sleeves are designed to be set even with playing surface

Safer and lighter than traditional metal ones

vinyl with 1-1/2" webbed handles and double pull zipper

Black finish makes this whistle a low-profile addition to any referee or coaching uniform

Metal tubing with PVC lining for sanitation

Sport Write Pro Mens Lacrosse Coaching Board tennis practice gear Ground sleeves are designed toSport Write Pro Men's Lacrosse Coaching Boards measure 16. 5" x 12. 5" for a more compact size than the traditional classic models. Boards features large format diagrams that enable the entire team to easily see instruction. Each board has two writing surfaces front & back. The boards feature a great pen clip with premium dry erase marker and a carry handle. Produced in the United States with first quality materials.