Set of 2, not sold separately. These are hard, smooth, and sparkly stickers that are not hollow inside. They are a combination of various types. I purchased these from an overseas online store for a children's event. I don't have many, but I will be listing unused stickers and share stickers. Perfect for sticker books. Please understand that these are imported goods and have been stored at home before purchasing. Due to the thickness, I will not use cushioning material, but will only take waterproof measures and ship simply. #stickerbook