Are Daiso acne patches good?

If I buy Duoderm (the cut-to-size product) at a pharmacy, it costs almost 9,000 won. While Olive Young sells a lot of small acne patches, Daiso also has a huge variety of products. Has anyone bought any of them? Were they any good? In particular, has anyone used the cut-to-size type? I mean the square patches you apply after getting a mole removed or popping a pimple.