I love these in my farmhouse kitchen.  I use the two larger canisters for regular and decaf coffee and the smaller canister is perfect for the coffee filters.  They are very rustic looking giving them an authentic look.  Function and looks, who could ask for more!  Yes, they are "food friendly" and the lids fit securely. Being metal, they are flexible if a little tweaking is necessary.  I have had several compliments and inquiries as to where I got them and have recommended Wayfair and their other stores to all my friends.