We have two sizes of Ring Binders which we use on our notice boards.
The 4 hole is suitable for A4 Landscape and A3 Portrait papers
The 2 hole is suitable for A4 Portait papers
There are two types of fixing on offer:
We can either drill these to your whiteboards (Especially common in our custom printed whiteboards range), or you can buy them with a magnetic fixing.
The mechanism capacity is important – please measure the depth of paper that the binder is to take, taking into consideration the different weights of paper being used and allowing for any expansion. The 4 ring binder spreads the weight and holds the content more squarely and securely, particularly when large amounts of paper are being carried.