Suitable for: over 0 years old. Temperature: -20 to 110 Accurate Capacity and Volume: Of course, you can check the accuracy of our capacity by filling the same volume of water. Portable and Airtight: Mini size, easy to carry, Embedded silicone ring to ensure airtightness and prevent formula or food from getting wet and bad. Spoon Spacer: Many sizes of spoon and milk powder can be stored separately in the container. Keep the spoon hygienic. Ensure the amount of milk powder and refuse waste. Versatile Box: Switch is easy to open and close. It is stackable and can be used for cocoa powder, sugar, snacks, biscuits, etc. One box for multiple purposes. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-35072 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!