Since I use a lot of filters, I have two of these bags. In it I keep each of the 5 filter sizes 58mm-82mm without further cases. Simply slide in the filter so inlays pocket and finished. Scratched me there's none, the lining is made of soft material which at least HAMA, Hoya and B + W filters can not touch. The MAS attachment fits perfectly on Tamrac Expedition. 7 The bag facilitates rankommen immensely to the filter, ensures that the backpack is less crowded and not have to be taken and the annoying-rich filter casings. Can I just recommend each of anyway think about it.