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	Serial Number:8
Serial Number:9   Thicken	Serial Number: 10   Thicken
Serial Number: 11  Thicken	Serial Number: 12   Thicken
Serial Number: 13   Thicken	Serial Number: 14  Thicken
Serial Number: 15   Thicken	Serial Number: 16   Thicken

Material   surface is green and tasteless PVC plastic film