All cans are empty with a food grade coated interior.

Small Tin
Holds enough tea to make 15~25 cups.
Capacity:50g(2 oz.)
Size(L x W x H): 2 3/8 x 2 3/8 x 3 1/8 inches

Bigger Tin
40~55 cups.
Capacity:100g(4 oz.)
Size(L x W x H): 2 7/8 x 2 7/8 x 3 7/8 inches