Really Nice holder well built
fits perfect the hp-a and hp-c plus
I am sure most iwata's with fit in perfectly
not sure about the hi-line series with its mac valve in front
This holder looks super professional and feels very solid
I would even say its really pretty
My brushes feel more secure in these holders than my previous one.
I ordered the airbrush holder thinking I would have to wait till I move my scale workshop to a wood type table instead of the plastic one I have which is very thick. That holder can attach to that 4.5 cm thick table without any risk of falling away. Holds my 3 airbrushes very well and I am very happy with that purchase.