We want to make sure that you have all that you need to stay good to go. When you purchase this set, you get the 2-Tier Classic Stainless Steel Tiffin plus it's matching Cotton Carrier Bag. A great way to have all that you need for wherever you're going and whatever you're eating. The carrier bags are woven from naturally dyed cotton scraps collected from recycling sites throughout Ghaziabad, India, keeping these materials out of landfills. Includes one Classic 2-Tier Stainless Steel Tiffin, and one Forest Green Cotton Carrier Bag. Dimensions of Tiffin: Assembled height: 7 3/4" Top unit: height is 2 1/4"; 5" diameter at the top of the unit; 5 1/2" diameter at the bottom of the unit Bottom unit: height is 2 1/2"; 6" diameter at the top of the unit; 6 1/4" diamter at the bottom of the unit Liquid Measurements: 3 cups top unit; 4 cups bottom unit *The Classic is pyramid shaped, thus the difference in diameters for the top and bottom of each unit.