分类： 信息化
2014-05-29 15:44:07
?A compass type shoelaces designs, are civilian products. Relates to a wire having a selfadhesive function. A compass type shoelaces, it is so realized: the lace body provided a useful compass to indicate the direction of the packaging box. Compass shoelaces type described, allowing people to travel in the process, can easily determine their own direction, and because the compass packaged box set on the laces, so it will not bring the slightest to travel inconvenience. If you are interested, you can consult .
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