Sealed: thread sealed, not easy to leak, not easy to affect moisture. Funnel caliber: matching bottle neck design, suitable for a variety of bottle calibers of milk, easy to pour, no need to worry about spilled milk powder when stirring. Multi-layers: Independent multi-layer design, lasting freshness without cross taste, every baby meal needs healthy nutrition. Portable: small size, easy to carry for travel. Package content: 1*milk powder dispenser < p>Warm advice: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement etc, there may be some slight differences in the color and size between the photo and the actual product. Sincerely hope you can understand! Thank you!