The Master Telescopic Volleyball System is a top-of-the-line, premium volleyball system designed for competition play • 4” O.D. telescopic uprights are constructed of a strong, yet lightweight anodized extruded aluminum for superior support and long life • Features an internal spring assist guide which allows the telescoping posts to glide easily up or down for precise height adjustment without having to remove the net • Easy-to-operate ratchet winch sets net tension • New 5-point net attachment makes set up quick and easy • Height indicator decal includes Men's (7' 11 5/8”), Women's (7' 4 1/8”), and Junior's (7') • Net heights applied in the field to your facility conditions • Exclusive wedge lock holds sliding rail system securely • One, two, and three-court systems available • Meets USVBA, NCAA, and NFHS competition specifications