1, Hologram effect of sticker. Hologram effect is the main factor which will evaluate the performance of hologram sticker. Professional laser beam technology and stable PET film carrier can help us manufacture good hologram effect.

2, Copy-prevention. The reason we make hologram sticker is to do anti counterfeit. So the uniqueness of sticker is important. With accurate machining craft, we can make it hard to copy from others, as long as they have not got the original design file. Also, we can add some extra technologies into the sticker, such as, 'VOID' reveal, double channel, demetalized, etc., which will make it more powerful in anti counterfeiting.