Park & Sun Sports Portable Outdoor Youth Volleyball Net System: Official USYVL with Adjustable Height Poles, Blue United States Youth Volleyball League (USYVL) Volleyball set includes adjustable height poles, pre-attached net, guylines, boundary lines, a full-sized equipment carry bag, and a USYVL training DVD 2-piece, telescoping aluminum poles measure 1-3/4 to 1-5/8 inches in diameter with 12 height settings from 45 to 96 inches Pre-attached blue sleeve net 5/16-inch pull-down yellow guylines with handles and four 10-inch steel ground stakes 1/4-inch, pre-measured court boundary of 30 by 60 feet with a hand winder