Metal Garden W55'' x H94.5'' Garden Arbor Trellis Climbing Plants Support Rose Outdoor W1586138699[Assemble Freely]: Black 7. 9 Feet High x 4. 6 Feet Wide. The garden arch trellis is very easy to assemble and disassemble. [Good Material]: Metal galvanized tube with powder coating surface treatment, this double protection provides the metal arch trellis a better anti rust ability. The diameter of the pipe is 0. 51 inches, which is more stable and better load bearing. [Garden Decoration]: Great garden arch for climbing plants, such as ivy vines,