The package itself feels expensive also the mask sheet does! After you apply the mask sheet it has a netted overlay on top of the mask. Usually I put the mask on before going to bed and fall to sleep. Other (cheap) mask would fall off but this mask stayed on my face until I woke up! The only thing is that it dried down to my skin and sticked to it so I had to rip it off my skin which was not painful at all but a little annoying (I had the feeling that it also soked up a lot of the product after drying out on my skin) You need to remove the mask sheet after 10-20 min. of course but I didn't so that's the result of not listening :P 

With only the mask sheet, and pulling of the netted layer on top, the mask sheet feels like skin, it's so thin! And after removing the mask sheet the skin feels very mosturized and soft. But I don't know when to remove the netted layer tho because all the instructions are in korean so I don't understand :D

Hydrating, I didn't really notice anythign else

I think this is the best sheet mask I've ever used so far! the texture of the sheet, the scent are amazing! The most important thing is I can see my skin's improvement after I used it! I will highly recommend this mask! You have to try!   

its cute, but the quality is so so