This looks like this:

Certainly would save a lot of space.

ay potcha. ANG GANDA!

where do you buy thisssss?

Amazon! Hahaha! Gusto, diba?! Likes talaga!

i just saw the price... umiyak ang card ko.

But if this will last many years...

Reviews I've seen of the knife point out that it's uncomfortable to use because of the weird open handle and there's some awkwardness in cutting through thicker items.