Wholesale spy pen

Item No:C20050403155
Update time:2010-11-04
Description: Product Name spy pen Brand guaiguailong Country of Origin yiwu china Model ggl-055 Product Description All contentses that that pen writes need through the UV light the irradiation then can read, and the bottom naked eye of normal ray cant see all write the contents;1, be that you have any secret and does not want to let other people know, and can use this pen;2, do the mark on your treasure or product, since not affect the beauty, and can again defend to throw to lose;3, direct do the shape on the on the face or body, and let you become the public focus.4, the UV light can used for to defend the ? .( true counterfeit money of ? )