1) It is designed specially for the open container, and widely used in the sea transport and land-carriage. 2) It is strong and endurable to use outdoor for a long time. 3) It is anti-UV and self-clean, which keep the product beautiful in the using process. 4) We can make any different one, including the printing of advertisement banner. Our company is a professional manufacturer of canvas product and passed the quality certification system(ISO9001:2000).