EVO filter-holder main plate is made of aluminium, making it both sturdy and light. Modular, it can hold up to 3 filters in highly resistant polyamide slots. A custom designed mask prevents light leaks when using Cokin NUANCES or similar filters dedicated to long exposure photography. The included front plate allows a 127mm EVO circular polarising filter (sold separately) to be attached. Designed to meet photographers expectations, EVO of/ers several configurations, by changing the number of slots (from one to three) or their thickness (up to 4mm). EVO filter-holder is compatible with almost all Cokin CREATIVE adaptor rings and filters, so existing users can just upgrade to the ne.w EVO filter-holder.Specs:- Size: XL- Compatible Rings: 62 to 112mm Rings- Number of Filters Max: 3 square filters + C-PL 127mm (Optional)- Material: Aluminium and Polyamide- Light Leaks Protection: Yes- Plate for C-PL: Included- C-PL Plate Diameter: 127mm- Modularity: Yes - Detachable Square Filter and C-PL Plate InsertsIn the Box:- 1 EVO filter-holder in standard configuration with screws 25mm long- 1 127mm (for XL size) CPL filter plate- 4 additional spacers to be placed between the main plate and the filter slot 1, and between the filter slot 1 and the filter slot 2, when you use 2 Cokin Creative filters with a 3mm thickness.*- 2 additional pairs of filter slots to replace damaged/lost ones.- 4 additional screws 30mm long - necessary when using more than 1 Cokin Creative filter with a 3mm thickness.* Warning: do not use a Nuances or Nuances Extreme filter in a filter slot equipped with a spacer, as it could drop Filter slots with a spacer are only compatible with our 3mm thick Creative filters.