FOOD GRADE MATERIAL: Milk powder dispenser made of premium quality food grade BPA free PP material, high temperature resistance up to 110 . Each layer of 120 ml, can store 50 g of milk powder. A total of 480 ml is packed in four layers, which can meet the child's daily milk powder needs. NO LEAKS: Stackable 4 separate compartment formula storage container design for multi-fold food. Each compartment is a separate, moisture-proof storage space and will not leak. Rotating lid prevents powder from spilling into other boxes. PORTABLE TRAVEL STORAGE: Provide the silicone top handle for easy carrying, suitable for indoor and outdoor, you can store it in buggy bags, diaper bag side pockets and save a lot of bag space. MULTIFUNCTION: Independent layer design to store daily baby food. Each compartment can store different things according to your needs. In addition to powdered formula, but you can also store snacks, rice, cereals, nuts, puff pastry, oatmeal and other small baby foods. CARE SERVICE: Our products are made of high-quality materials, which are finely manufactured and environmentally friendly, and will not adversely affect the health of you and your children. If you have any questions or dissatisfaction with the product, please feel free to contact us, we will serve you wholeheartedly.