Thank you for viewing. Replacement blades for OLFA art knives. A set of 25 unused blades and 21 used blades. The unused blades have some folds and stains on the package (photos 3 and 4). These have been stored at home for several years. Please refrain from purchasing if you are concerned. This includes used items, so please understand this before purchasing. We are very sorry, but we do not accept price negotiations. Thank you for your understanding. ⭐️ Please take a moment to read the profile.