dan winter´s holders

[prado333]

Anyone knows what type of holders uses dan winters?
sinar ones?
i have never see this marks in a regular holders .

[Gabriele Campagnano]

I was wondering the same thing.....

[Vaughn]

Not consistent -- either a variety of holders, or photoshop.

Some remind me of sheet film adapters for plate holders, some are traditionally shaped.

Of all my holders, I like this 5x7 holder the best...