I purchased this from Mering's official website ୨୧ It's an A7 transparent sticker sheet (refill). Brand new, unopened. - Hard type (10 sheets) - Soft type (20 sheets) This is a set of 2. You can stick dimensional stickers like drop seals and puffy stickers on the hard type. You can stick flat, thin stickers on the soft type ◎ Please peel off the protective film on both sides of the hard type before use.