This item will be shipped by [page="merchant_info"]Mumu Home[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. It has high production-adhesion and material quality. Our product is imported from Europe. It is definitely not one of the poor quality products made in China. 80 Micron In your applications, it provides easy breaking-tearing etc. along with its flexibility strength. reasons do not occur. It is adhesive on the back. It is water-based and has a warranty of 3 years for outdoor use and 5 years for indoor use. Shipments are made in the dimensions specified in the product title - 2-3-4 etc. from the product. If you purchase in quantities, it will be sent in one piece. *Our product is plain white. It does not have any motifs/shapes on it. ** The product is not suitable for use as a blackboard. Application Methods: Our product is self-adhesive. You can easily remove the protective paper on the back and apply it to a clean and dust-free surface. If you wish, you can also apply with the help of water. Air bubbles are not caused by the product - they completely depend on your application quality. You can eliminate air bubbles that may occur after application by dipping the needle tip. You can apply the product on kitchen countertops - between countertops - glass coating-furniture coating etc. You can apply it on floors.