This case was designed for soft tip darts with slim flights. There is enough storage in this case for one set of darts with their flights removed and a bit of extra room for a spare flight and two extra tips. The case was designed for the darts that I throw. My darts have "micro tips" that are about 0.75" in length (not counting the threads), 0.25" diameter barrel (inside dimension of case shafts are designed at 8mm), 3" barrel + shaft length, and slim flights (1.75" long and 1" wide).