Secure your takeaway order with our Thermo Tek 18-ounce Black Mineral-Filled Plastic Clamshell Containers. Crafted from mineral-filled PP plastic that uses 40% less resin, these disposable clamshell containers are sustainable to minimize your carbon footprint. The ribbed sidewalls of these square clamshell containers provide a rigid grip and secure the contents in transit. With a hinged lid, these black clamshell containers allow you to keep large and tall foods without creating any mess. The snap-lock and 4-side closing design of these plastic clamshell containers interlock the notches for a tight seal, keeping the food fresh. Suitable for hot and cold foods, these microwavable clamshell storage containers let you hold all kinds of food. These clamshell take out containers are impervious to grease, avoiding oils and sauces from seeping through. Containing up to 18 ounces, each clamshell takeaway box measures 6 inches in length by 6 inches in width by 3 inches in height, making them ideal for salads, cupcakes, and cannolis. Sold in a 100 count box.