Nail art : Monochrome butterfly

First time I used these stickers from Etude House.  They're the only ones I don't like so far.  The design's okay, but they're way too soft, so they rip easily.  I had a hard time peeling them off the card because they kept folding in and sticking to themselves.  When I try to unstick them, they rip or stretch.   I wasted about 3 stickers doing this, tch~