Zebra Steamer Set Stainless Steel Premium High Quality (32 CM) Corrosion-resistant stainless steel cleans easily, is nearly indestructible, and is highly animal-resistant Once un-stacked, each container makes its own elegant metal bowl - great for serving Use For: Travel, camping, picnicking, work & campus. Prevents food from being crushed during transport. Design for steam flow to the bottom pot of steaming set