This product originally arrived from wayfair with one of the cannisters broken.  It took less than 5 minutes on the phone for them to make it right and reship the product.  These are great little cannisters.  They are dishwasher safe and seem to have a good seal.  They are just the right size for my countertops.  I am very pleased with the poduct and the customer service I received from Wayfair.  Excellent.