This is an overseas product! Please refrain from purchasing if you are concerned about initial scratches, etc. m(_ _)m I have peeled it off the backing sheet once and reapplied it, so please refrain from purchasing if you are looking for perfection (⋆ᴗ͈ˬᴗ͈)” Unlike Bonbon Drop seals, the inside is hollow, but it's transparent and cute! I think you can easily exchange them with friends! How about using them for your children's sticker exchanges? ♡♡ Instant purchase is OK! Random bonus stickers included!