QPEY Clear Cake Box: ?Quantity: 4 PCS Clear Cake Box ?Color: White, transparent ?Material: PET and paper ?Size: 10x10x9inches This storage box is specially made for the packaging of birthday cakes. You could also employ it to store all the other kinds of desserts. Made using premium material, manufactured with craftsmanship, this item would be durable for using of a long time. We cared about the well-being of our customers so that no harmful substances are used in the making of it. This product would not bother you with health issues. 1.Simple and clear design? A transparent and clean cake box will give your cake a better visual effect 2.Easy to Assemble : These Clear Boxes have distinct creases and markings that are easy to identify, so you know which sections to fold, tuck, and which tabs to lock-in for complete assembly 3.Wide range of applications: Very suitable for home baking, parties, wedding or retail, baking sales, homemade gifts, school projects, birthday celebrations, etc Installation Step 1.Tear off the protective film frist. 2.Fold the four edges in half according to the crease. 3.Insert the four corners into the reserved holes. 4.Complete installation.