Easy to assemble, easy to store, size can be chosen according to different needs, made of steel tube and PE fabric, connected by plastic connectors, steel tube sprayed in white, outdoor plastic powder, the frame is sturdy and smooth, wind resistant. The fabric is available in blue, green, white, grey, brown, etc., and can be supplied with a full set of side walls, with or without windows, with zipped side walls, and with a full set of screen side walls. Available with wind rope and ground spikes.