15X10FT WALK-IN TUNNEL: Grow all year round and protect plants, vegetables, flowers and more with safe shelter. Large design - you can grow plenty.MESH DOOR & WINDOWS: Zipped mesh entrance protect your crops from small animals. Six roll-up mesh windows allows air inside to keep the climate the right temperature inside.PE COVER: Durable plastic shell protects inside, helping to maintain high humidity levels and shield against wind and rain, whilst allowing nourishing sunlight to pass through. 15cm extended edges to bury into the ground for extra stability.STEEL FRAME: Tough structure, with four guy ropes and ground pegs included for extra support. Do not leave this poly tunnel greenhouse standing in heavy weather conditions.DIMENSIONS: 447L x 300W x 200Hcm. Door: 170L x 173Hcm. Window: 46L x 36Wcm. ASSEMBLY REQUIRED.