It leaves no trace. It does not wear out. Before you cover your card, you can take a photo of the card or make a note to easily access the card information. The application of the card coating does not prevent the contactless feature of the card. Its dimensions are 8.5×5.5cm. Prints have a high resolution of 600dpi. It is printed on 1st quality paper and cut with high quality laser assisted cutters. Avoid prolonged exposure to sunlight (7 consecutive days or longer). When you want to remove the stickers that have been on the same floor for more than 3 months, they may leave a slight trace of adhesive on the bottom, which can be easily cleaned with cologne or “oil-free contact spray”