Fun Building Block Lunch Box for Kids: These fun lunch boxes ensure children enjoy their meals. With interior compartments and two separate smaller lunch boxes, it helps your child manage their diet in a balanced way. Safe Materials: Our lunch boxes are made of thick, food-grade PP material, free from harmful substances like BPA, so you can rest assured. Easy to Use: The lunch box consists of three parts: one large at 650 ml and two smaller ones at 250 ml each. The smaller ones can be stacked inside the large lunch box, saving space when not in use. Sealed for Freshness: A seal on the inside of the lunch box ensures food stays fresh, and a smooth lid prevents spills. By removing the lid, you can place the lunch box in the microwave to heat the food. Fun Gifts: Give your child a fun gift; the lunch box will accompany you in your everyday life and is an entertaining and valuable present. You can buy it together with our block set!