The perfect choice for your favorite baseball pitcher, the Trigon Sports HD Spot Rain Cover Green Vinyl - Set of 3 is made of 18-ounce reinforced vinyl and is cut full size, and then finished slightly smaller due to seams and hems. This durable, waterproof set comes with ground stakes and grommets, which are spaced 3 to 4 feet apart around the perimeter. Set includes three square covers. Dimensions of each cover: 120L x 120W inches About Trigon Sports Located in Memphis, TN, Trigon Sports is family owned and specializes in the direct importation and distribution of team sports equipment. Providing the essentials for every level of play from Little League to the Big Leagues, Trigon Sports is well known for their exclusive line of ProCage™ branded sports equipment, which features the industry's best protective screens and batting tunnel nets. Trigon has expanded the focus of its product line from baseball/softball to include all major team sports, including basketball, soccer, volleyball, tennis, track & field, and speed & agility training.