Size: 11.8 inches Lock Syestem Design: This cake carrier has 3 clamps on the buttom to protece the inside food from dropping off and keep them fresh. Premium quality: The round cake storage with lid and handle is made of food-grade PP material, safe food and easy to carry to anywhere. Suitable for various sizes cake: This 10in cake holder can store 11in or less than 11in sizes cake, size information is Dia. 30cm/11.8in, height is 15.5cm/6.1in. Widely use: This cake container not only can store cake, also can store fruits, vegetables, pizza or cupcake and so on to prevenet from dust. Easy to clean: You jsut can wash it by water, and refrigerator/dishwasher safe.