ULTRAFIRE DIGI CAMO HOLSTER, BELT CARRY CASE- FITS MEDIUM FLASHLIGHTS, 501b, 502b, C8 AND OTHER MEDIUM SIZE FLASHLIGHTS HAS VELCRO AND SNAP FOR EXTRA CLOSURE PROTECTION VERY STURDY AND WELL MADE HAS VELCRO AND SNAP FOR EXTRA CLOSURE PROTECTION ON BACK ALSO WILL STRETCH TO ACCOMMODATE MOST SINGLE 18650 OR DOUBLE CR123A FLASHLIGHTS LENGTH FOR FLASHLIGHT 5" TO 6 1/2"