This is a label sticker for the expiration date (sticker only). There are air bubbles on the back, but the sticker itself is unused because it was peeled off the backing and applied to the clear cover that came with the label can. You can peel it off from the HERE part and use it. - Artist: JEONGHAN - Single Title: Expiration Date Thank you for viewing. It will be waterproofed and packaged to prevent folding.