• Product Details: 5-tier milk powder compartment. The size is approximately 3.1 x 8.9 inches (7.8 x 22.5 cm), and it is compact and Easy to store in your bag, gym bag, bottle holder and cup holder, considering the large capacity and portability • (High Quality Material) The milk portioned case is made of high quality PP material. Heat resistant (-4°F to 248°F (-20°C to 120°C) and can be disinfected with boiling water (not microwavable), making it easy to clean. Durable material resists drops and scratches and is odor resistant so you can reuse it for a long time • Multi-layer design: This milk powder carrying case adopts a 5-layer removable structure, and the single layer capacity is approximately 1.8 oz (50 g). Not only can it meet your baby's multi-time milk feeding needs, but it is also suitable for fitness enthusiasts to carry their protein powders and dietary supplements, so you don't need to refill frequently while on the go • 【FLEXIBLE DESIGN】:Each layer of the protein compartment is equipped with a separate leak-proof and moisture-proof seal, which prevents milk and powder from getting stuck or spilled by moisture, keeping the contents clean. Especially suitable for humid environments and long distance travel. With a funnel-shaped lid, simply pour milk into the mouth of the bottle without using a spoon for accurate dispensing of powdered milk without waste. Removable design allows you to use it in a single layer, flexible to meet the needs of different occasions • Wide range of uses: In addition to storing milk and protein powder, it can also store baby food (oatmeal, rice flour), snacks (nuts, candy, dried fruits), and seasoning for outdoors, etc. It can also be used as a kid's snack box or as a fitness supplement dispenser for many uses. Perfect for everyday home storage, outdoor nursing, carrying to the gym, picnic trips, etc. Whether you are a mom, fitness enthusiast or student, we offer practical value for everyone