Premium Curved Glass with Edge Adhesive High-quality tempered glass, designed for curved screens: Curved design (3D) with edge adhesive – perfect fit for curved displays, with full edge-to-edge adhesion. Glass material: High alumina glass (0.33 mm) – enhanced durability and impact resistance. Hot bending technology – precision-molded to match curved screen contours. 3000 scratch test with Japanese AF coating – excellent fingerprint resistance and easy cleaning. 9H hardness, impact tested: 64 g steel ball dropped from 70 cm – reliable protection against drops. Double 100% quality control – every piece inspected twice to ensure top-level quality.