The Knotted Divider Netting is designed to keep tennis balls contained within courts that lack side fencing. Our Knotted Divider Netting is made of 1-3/4" knotted polyethylene with 140 lb. breaking strength. The Knotted Divider Netting is bound on all four sides with heavy-duty vinyl-coated nylon. The vinyl border is double sewn to top and sides for extra durability. Grommets are included every 18" along the top and sides for easy installation. Top and sides feature a 1" vinyl skirt. Lead rope is sewn into the bottom vinyl band to prevent billowing in windy conditions. Standard size is 10' high x 60' long but we can have this netting custom made to your required size. Custom Knotted Divider Netting is available in Green or Black.