Arrow Designer Metro Shed, Java/Sand, 4 x 4 ft. Easy-build shed made of HDG Steel for superior corrosion resistance Tall walls and high gable steel roof design provide increased headroom and vertical storage space UV resistant HDG Steel panels are 15% thicker than standard steel Lockable (with key) swing door opening with left or right opening for easy entry and exit Built-in base and floor helps keep items dry and secure