This big label was used by Optimus during their period post 1962 when they owned the Primus brand for liquid fuelled stoves. They often printed the Primus logo on the tin but if they used the tins for the equivalent Optimus product they covered up the Primus logo with this sticker. It is 7cm in diameter. Drop me a PT for the high res. Some minor imperfections but looks good & you could tidy up more if you wanted.