This is one bromide. I opened it to check the contents, but it's unused. I'm selling it because I won't be using it. I stored it in a clear pocket, but since it's from several years ago, there may be signs of aging or warping. Please understand. I will ship it with measures to prevent water damage and with reinforcement on both sides. Please refrain from purchasing if you are nervous about the item, as it has been stored by a private individual. Also, please refrain from purchasing if you are concerned about initial scratches. Please check my profile before purchasing. Instant purchase is welcome. Thank you. ufotablecafe