1.FREEZER BURN PREVENTION: Our double-walled BPA-free plastic container seals out ice crystals to keep your ice cream as fresh as the day you made it.2.NON-SLIP BASE: Prevent sliding with a non-slip base. Keeps tub in place in the freezer door and encourages the perfect scoop since the container wont slide as you glide the spoon.3.AIRTIGHT LID: Lid snaps onto container and seals to prevent freezer burn and intruding smells. Protects the flavor, texture, and quality of your homemade frozen sweets while preventing spills and drips.4.COMPACT STORAGE: Unit measures 4.13" H X 4" W X 11.5" D at its widest points. Holds 1.5 quarts of ice cream. Slender profile fits into freezer doors, and the containers stack easily on shelves.5.CARE INSTRUCTIONS: Hand-wash with soap and water.