Special Technology Hologram Sticker UV Ink Print Sticker Photopolymer Sticker QR Code Hologram Sticker UV ink printing sticker, is a special type holograms that based on the laser engraving hologram sticker, with the UV ink pritning(which is invisible under normal light, but glows only under the UV light) on it, the hologram sticker has an extra protection from counterfeiting and forgery. Because the printing is made from invisible ink, they are not that easy to be found or copied. Application of industr Electronic industry, clothes industry , Cosmetics industry, for box or bag packaging, or other private ahthenticating use, etc.. Color options: Blue and Red are mostly used, yellow, green or other colors can be customized according to your special needs Printing effect: Logo, t ext, or complicated petterns PAYPAL,WESTERN UNION, MoneyGram,T/T TRANSFER