b.box Lunch Tub 400mlDetails b. box providing more versatility for your little ones lunchtime goodies with the b. box Lunch Tub! Designed to fit perfectly in the sandwich compartment of the b. box lunchbox, or use on its own. Leak proof when used with cold foods ideal for salads or leftovers, also suitable for wet foods like gravies or sauces. Fridge and freezer safe, perfect for preparing and storing in advance. When it's time to eat, the flexible silicone corner tab