Umbra 3-Piece Tricon Storage Canisters, Smoke Set of three Tricon kitchen canisters by Umbra Constructed of clear, durable PET plastic with air-tight silicone lids Triangular shape is easy to grip and pour; lid doubles as measuring cup with 1/2-cup and 1-cup markings Set contains one 12 x 4 x 4 inch canister and two 6 x 4 x 4 inch canisters Designed by Atlason