2 yellow building block sauce containers for Bento Lunch Box funny yellow building block containers perfect to take sauces, mayonnaise, mustard, soy sauce etc. with you by Prime Nakamura, Import from Japan, very good quality, super cute design height: 3.2cm (1.2"), width: 3.2cm (1.2") perfect for children to take snacks etc., container can also be used as a pill box or to store accessories