The Kase Wolverine High-End Kit 100mm features the newly designed K9 holder system, soft filter bag that can hold up to 10 filters, and 3 Kase Wolverine 100mm filters. This kit is perfect for someone who has dabbled with ND filters and long exposures but wants a little more and to have some quality gear. With the included filters in this kit you'll be able to continue to capture amazing landscape photographs and use the ND filters to control your shutter speed for classic long exposure photography. The K9 filter holder features a new method of holding a circular polariser where rather than being mounted as the last filter; the polariser is mounted at the back of the system which will allow you to have up to three Neutral Density or Grad filters in front of the polariser.