: The snack box has an easy open/close clip which is large enough for little hands and fingers to open or close the box making your child's life easier and more convenient. : This food container seals can be removed easily, just put the snack box in the dishwasher for hygienic cleaning purposes and it can be cleaned quickly, saving you time. : The locks on both sides of the sealed compartments and the detachable silicone sealing ring can prevent food leakage. You can carry puree, yogurt and dips, and other items. : The snack box is freezer and dishwasher safe (top rack only) so you can get ahead of the game and store a few in the freezer at the start of the week, ready to go. - : This leakproof food storage container is made of high-quality PP and silicone material, which is harmless to kids health, and does not contain BPA and plastics.