???Dear Customer， you can choose your favorite products sequence number to buy goods.
Please buy 2?pairs at minimum.

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?	Serial Number:10 ?
Serial Number:?11	Serial Number:?12
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