The size is great -- big enough for lunch and snacks, but keeps everything snug and secure. My 8-year old loves it.
Love this lunchbox. I stumbled upon Milkdot after Matthew Langille did a collab with Marc Jacob Kids and I am so happy that I did! Not only have we owned and used the lunchbox for years, but I also bought other products at the time that we still use. Milkdot's quality is excellent and their products are clearly durable and adorable - I highly recommend them.