EZ tube 20ft Straight Display Posted on November 30, 2015August 2, 2024 by admin 20 ft. EZ Tube Display - Straight Single-Sided Graphic Package 20 ft. EZ Tube Display - Straight (Hardware Only) 20 ft. EZ Tube Display - Straight Single-Sided Graphic Only 20 ft. EZ Tube Display - Straight Double-Sided Graphic Package 20 ft. EZ Tube Display - Straight Double-Sided Graphic Only Posted in Uncategorized.