Portable SizeThe square stainless steel lunch containers size is 2.95 * 2.95 * 1.97in, Package includes 6 small stainless steel snack containers, available volume of stainless steel Toddler Snack Containers is 6oz(3/4cup)/180ml. The perfect size for kids lunch boxes containers, it can easily fit into any corner of a satchel backpack, or lunch bag. For an adult, this is a small snack containers size, These are also perfect if you're trying to control portions. U.S. Design Patent No:D1069495 Designed for KidsKids snack containers are made of good quality 18/8 stainless steel and the lids are Food-grade silicone. Stackable design, more space saving. Easy to open and close, and leak proof. They need to push down on the edges to snap then into place. The lid can also serve as a coaster for containers, even when hot. It is also a cute mini lunch containers for kids/toddlers, easy to clean, dishwasher and refrigerator safe. Cute and FunctionalThis 6 pack of stainless steel lunc