This is the cutest, space-saving spice rack! It was very hard to find - this type of rack is rare. Would be perfect for an Airbnb or small space so you have a variety of spices on hand with a very small footprint. I purchased bulk spices from the grocery store to refill as needed. There are 18 thick plastic tubes in all. I will be emptying and cleaning out the tubes for sanitary reasons. Each tube measures 6.7” tall and 0.75” wide. Total measurements: 9.5” tall (with tubes), 7” wide and 4” deep