BOYNEXTDOOR BOYLIFE Included Trading Cards Chemistry Trading Cards Woonhak 5-card set Will be shipped in a sleeve, with cardboard to prevent bending, and waterproof packaging. There may be lines at the edges of the hologram on the hologram trading cards, but this is the case for all of them and is not a defect. Please purchase only if you understand this. I have stored them in a sleeve after opening, but please refrain from purchasing if you are sensitive to minor imperfections due to amateur storage.