The sliding mechanism clicks into place firmly, so I never worry about it slipping mid-measure. Both ends come in handy for sticky honey on one side and flour on the other, and cleanup takes seconds.
Ella★★★★★
I've been using it for baking and it's genuinely handy being able to switch between the two ends without grabbing another spoon from the drawer. The sliding insert feels sturdy, and clean-up is quick since it's just one piece.
John J.★★★★★
The sliding mechanism clicks into place with a satisfying snap, so I can switch from a teaspoon to a tablespoon without digging for another tool. I've used it for both flour and oil, and the bowl holds its shape even when I'm pressing the dry stuff down to level it off.