TENTS POLES GUM - 10m from the repair set series from Trimm, is designed for repairing or replacing rubber bands in tent rods. The set includes an elastic band and a wire for threading the rubber band. TENTS POLES GUM - 10m from the repair set series from Trimm, is designed for repairing or replacing rubber bands in tent rods. The set includes an elastic band and a wire for threading the rubber band.