Fab Glass and Mirror offers the best price and the highest quality glass and mirror products nationwide. Your satisfaction is 100% Guaranteed. Mirrors are with Safety backing: So in case mirror breaks it will remain safe, all broken pieces will be stick together rather than falling off the wall. Packaging: We make every effort to make sure the 18”x30” arch shape frameless 1 Beveled Polished Edge with 1/4 thick is well protected during shipping process and arrive safely. Each glass shelf kit is individually wrapped with sheets of Styro foam, OPP (Plastic) for extra protection and boxed. Shipping: We ship 18”x30” arch shape frameless 1 Beveled Polished Edge.