I thought 24 jars were too many. I dry and grind my herbs & spices which meant I only needed maybe a half dozen.  I transferred purchased spices to these jars and still have too many. Turns out they're great for seed-beads. Now, I want to buy a whole much more. The plastic sprinkle-pour inserts work as well as any store-bought spice jars (e.g., Spice Hunter).  I like 'em.