Made in China,multipurpose Boat Tent, Boat Shelter, Storage Portable Shelters. Widely used for boat, car vehicle storage, industry, agriculture, parking. 1. Size: W4.0 x L10.0/12.0/14.0 x H3.7/4.5 meters (W13 x L33/39/45 x H12/15 feet) 2. Antirust hot galvanized. Winch rolling up door, size: W3.5 x H2.8m/3.5m (W11’6” x H9’/11’6”) 3. Fabric: 300g/m2 PE or 610g/m2 PVC. 4. Portable Shelters for Boat, Car Storage, industry, agriculture, parking.