Our product is imported from europe. it is definitely not a poor quality product made in china. in your 80 micron applications, it is easy to break, tear, etc. with its flexing resistance. reasons do not occur. the back is adhesive. it is water-based and has a warranty of 3 years for outdoor use and 5 years for indoor use. shipment is made in the dimensions specified in the product title, 2,3,4 etc. from the product. if you buy in pieces, it will be sent as one piece. *our product is plain white. there is no motif/shape on it. application methods our product is self-adhesive. you can easily apply it on a clean and dust-free surface by removing the protective paper on the back. if you wish, you can also apply with the help of water. air bubbles are not caused by the product, but are formed entirely depending on your application quality. you can eliminate the air bubbles that may occur after the application by dipping the needle tip. you can use it on floors. you can clean the product by wiping it with a damp cloth. more than 100 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.