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

Serial Number: 1	Serial Number: 2
Serial Number: 3	Serial Number: 4
Serial Number: 5	Serial Number: 6
Serial Number: 7

Specifications: one is 45 cm wide and 10 m (10 m ± 0.1M error) 4.5 square meters
Thick thickness: about 0.15mm 10 weight per meter to about 1.1 kg




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