Have the tripod Cullmann Concept One 625C and this fits perfectly in the pocket, incl. Ball head and tool. The bag is well made. Neat stitching and good material. The zipper is stable and smooth. The shoulder strap is adjustable and very spacious can be worn well on the shoulder. The interior is slightly padded, so the content should not happen much when the bag gets dropped times. A perfect bag for the tripod.