Kinesis F169X Large Grad Filter Pouch (10 filter capacity, incl. tripod strap and ID tabs) Belt pouch for up to ten 100 x 150mm (4x6") rectangular filters such as the Singh-Ray or Cokin P series. Also fits round glass filters. Includes 12 ID Tabs for labelling dividers and Y208 Extension strap for attaching to tripod. Utilizes the new Kinesis Attachment Tab System (KATS) for attaching to a belt or for piggy-backing to larger cases. Will also attach to a non-Kinesis generic belt up to 50mm (2"). Designed & Crafted in the USA