This Poly Tunnel provides protection from frost, harsh weather, animals and pests. The 1-piece design opens out like an accordion and folds neatly away after use. The poly-tunnel is made from UV-stabilized heavy-duty polyethylene and rustproof galvanized steel hoops. Has open and closable drawstring ends for variable ventilation or closed protection. No assembly required. Easy to open and close. Hoops extend 6 inch into the ground. Supplied by Bosmere who has been distributing quality garden tools and accessories since 1979.