This Stainless Steel Food Canister provides an airtight storage solution perfect for carrying and preserving tea leaves, coffee beans, and snacks. It is designed to fit Snow Peak's 450ml capacity mugs, such as Sayo and Titanium Single and Double mugs, adding convenience when traveling and allowing for compact stacking. The lid reduces the effects of UV rays on the contents. With a capacity of 180ml, the canister holds up to 5 servings of tea.