Carton door seal with open layer (open void) general or special design (logo and name) can be used in packaging - confidential envelopes - computer case - car door - side box of cars with Using this product increases the customer's confidence in the novelty of the purchased product. Effective security labels and security holograms: the possibility of printing in the dimensions desired by the customer. It is not possible to copy or forge it. They are very resistant to heat and humidity. After removing the security label and hologram, they leave traces or are crushed, so it is not possible to reuse it. 021 and 09363412834