This listing is for one (1) kit of several vintage close-up lens filter attachments, one of various brands (they are all almost certainly made by the same company anyway). Brands will be e.g. Vivitar, Quantaray, Hoya, Rokunar, etc. These are handy and a lot less bulky than carrying another lens or a teleconverter, and produce decent results especially when used to their advantages. All are in a filter wallet of some type, as pictured. Most of these are still in their original plastic baggies. Some are literally factory-sealed. All are in 100% usable condition, but some will have e.g. fingerprints. There are kits of three (usually +1, +2 and +4 powers, but sometimes +1, +2, +3) and kits of four (+1, +2, +4, +10 powers). If you have a question or preference, please message me, and I'll do my best to help.