Honkai: Star Rail - Firefly Tattoo Firefly tattoo stickers, 6 pieces Length measured by amateur: Longest part: 11cm Width: 8cm - Material: Tattoo sticker film There is no manual on how to apply the tattoo. Please research on your own. Purchased on August 25th. Opened for confirmation. I do not have any pets. I bought these, but I'm selling them because I have too many.