Dear Customer， Hello please you choose your favorite product serial number can buy!

Serial Number: 1	?? Serial Number:?2
Serial Number:?3	?? ? ? ?

Product quality material: high quality waterproof fabric + plastic + other
Reference Specifications: width 50cm * height of about 31cm (excluding strap) * bottom width (thickness) with a total length of about 16cm * 57cm mention
Collapse with a full length: about 113cm， (Size data manually income measurement， only for reference.)
Each Weight: about 510 grams