Small and large interchangeable sizes are convenient for grinding various items.

Smaller size is great for spices when you need to grind small portions.

This is a compact nice sized spice grinder but was not satisfied for the price.

Nice compact size and strong motor to do the job well.

The coffee one is the perfect size for grinding whole beans for a full pot of coffee and the fact that I can remove the bowl to dump the grounds into the filter is almost the best part

It really is a nice sized grinder especially if you want to keep it out on the counter.

Very disappointed...the regular sized opening works fine, but the small attachments are frustrating because none of the plastic caps will stay on during grinding

Perfect size for small quantities and easy to clean up.

The grinder itself has two different size grinding containers