These Champion Sports Volleyball Antennae ensure clear calls during intense matches. The bright red and white striped fiberglass poles offer superior visibility, helping referees distinguish in-bounds from out-of-bounds play. The poles easily slip into pockets that lace securely to the net, providing a stable and adjustable setup. Strong hook-and-loop strips on the pockets ensure they stay attached even during vigorous bumps, blocks, and spikes. This set includes two antennas for marking both sides of the net, simplifying setup and officiating.