Material: PVC Colour: White Shape: Triangular [Perfect Pizza Pack]: If you don't think pizza tastes better the next day, then you haven't been storing it properly. Our snap-on airtight lids create a vacuum seal that will keep your pizza slices fresher longer! [Reusable Pizza Storage Container]: Each pizza slice box comes with 5 microwavable divider trays that not only keep your slices from sticking together while being stored, but double as pizza plates when you want to reheat a single slice. [Space Saver]: Each pizza container collapses and expands to accommodate the number of pizza slices you have. Perfect for storing leftover pizza without a pizza box taking up the whole shelf! [Safe & Durable]: Our reusable pizza boxes are made with food-grade silicone which is odorless, leak-proof, and non-stick. They are also microwave, freezer, and dishwasher safe.