The adhesive strength of these stickers from 10 years ago is unknown. The set of 4 masking tapes will be counted as one item. Some stickers are duplicates, and some have torn outer bags and are in replacement bags. None of these items are currently sold. The Omekashi series masking tape might be rare. The stickers in the clear bag may have some used. Please refrain from purchasing if you are sensitive to used items. Returns are not accepted. #MyMelody #Sanrio #MaskingTape #Sticker #Seal