A 30 x 60-foot yellow 1-inch UV treated polypropylene webbing line boundary set. Permanent web corner loops and center court markings. Joins together in middle under net with plastic side-release buckle. Includes a hand winder for storage， and four 10-inch sand stakes (#BTS) with bungee cord attached. The attached bungee cord enables boundary to form a perfect rectangle， and will stretch when tripped on， for safety.

Limited against manufacture and material defects 180 days red and yellow and 1-year on black and blue colors. Ultimate systems limited guarantees court size to within + or - 3-inches on anyone 30-ft length. Production is running about + or - 1-inch too exact length.