The black SmallRig 4681 Foldable Multi-Tool holds many of the tools needed daily by video photographers in a compact, easy-to-carry form factor. Included are 2.5mm, 3mm, 4mm, and 3/16 Allen wrenches, one flathead screwdriver, and one Phillips screwdriver. The aluminum handle has M2.5, M3, M4, M5, and 1/4 threaded holes on one side for storing spare screws.