Ok, I am using these for unconventional purposes. I was sick of seeing the boxes of coffee & tea in the morning, so these canisters are the perfect size. I love the design. I'm not sure if you are using these for the more practical use of flour, sugar, etc. So I would recommend this product if you look closely at the sizing. Major Pro: THE CANISTER CAN BE machine washed and microwaved. The top is hand wash only, I noticed another review indicating it was hand wash only, not true!  Top is hand wash only, canister is machine washer safe and microwave safe. I love this product.