An extremely handy measuring spoon because you don't have to fiddle with a whole bunch of different spoons on a ring. Instead it's an easy slide of your thumb to get the desired measurement. Also it's easier to grip than a small measuring spoon.

This is genius ! Had to order, love Joseph Joseph stuff and this does not disappoint!

It works very well , the slide is easy to work with...à good product!

This is great, very handy! Much better in my opinion than having several spoons on a ring. However, it's a bit tougher to clean since there are moving parts that ingredients can get stuck under.

Nifty measuring spoon. Doesn't fit into spice or smaller-mouthed bottles but otherwise user-friendly

Much better than using multiple measuring spoons and takes up less storage space.