Nisi 150mm System Case CADDY ND Filter Set Holds up to 7 filters total, including 150x150mm/150x170mm square filters and S5/S6 dedicated circular filters (including CPL), in combination with the S5/S6 holder or Q holder. This is a system case that can store all holders, square filters, and dedicated circular filters for the 150mm system. Filter Set: * Nisi Nano IR ND1000 (3.0) 150mm x 150mm 10 stops * Nisi Nano IR ND64 (1.8) 150mm x 150mm 6 stops * Nisi Nano IR ND8 (0.0) 150mm x 150mm 3 stops Shipping is not available on weekends and holidays. Responding to messages may also be difficult. Please feel free to ask any questions in the comments. We hope you will consider it! External dimensions: Height 19cm x Width 21cm x Depth 8cm