Set up lanes anywhere and eliminate the problem of runaway balls and pins. Great for designating lanes or organizing groups, games, and more by Rainbow® colors. Movable arms extend 36" (91 cm) on each side to accommodate any pin set. Durable vinyl with 3/4" (2 cm) dia powder-coated steel frames. Velcro® ends for easy tightening. Folds easily. 11 lb (5 kg) each.