Hello everyone. I have several filters (58 and 37 mm polarizers, and I'm going to buy some 58 mm ND). The cases sold with the filters are sometimes huge and not very easy to use. (especially Hoyas...) I'd want to have a nice way to take all these filters in my photo bag. There are some pouches available, for instance: Amazon.com : Tiffen 4BLTPCHSMK Small Belt Style Filter Pouch for Filters Up to 58mm : Camcorder Cases : Camera & Photo But it also seems to be huge and I'm not sure filters will have sufficient protection (especially for dust). Soft plastic cases will be ideal... Like B+W ones but with a size adapted to 58 mm filters. I didn't found any available. There are also some metal filter stacks: 58mm Screw-in Filter Stack Cap Protection Storage Case Aluminum I don't know if it's a good protection, nor if it's easy to use on the field.