Gardman R710 Tube Trellis. This two-piece tube trellis is ideal for training a climbing plant to hide a drain pipe or down spout; or use back to back around saplings, shrubs and small trees. Other uses are as a 3' high tube around a mail box or deck post, or as a 6' high trellis against a wall. Durable green vinyl coated steel with integral circular keyholes for mounting. Dimensions: two pieces 3' Long x 8" Wide x 8" High. Gardman "Bring your garden to life"