This map case is a double sided transparent water resistant Map & Document protector, to present your maps when in use. Both sides of the case are transparent so you can expand the routes you wish to travel.
The case will fit most all maps but just folding the map to present the are you are working in.
Size 230 mm x 285 mm in size. or using a 1:25,000 Map folded to present 24 square Kms on either side. (See pics)
There are two 550 cord loops running at the width of the case to allow you carry and display the map either by a cord around your neck or attaching the cord loops to the chest buttons on your shirt, jacket or even your ruck sack.
I currently have three on stock, each a little different to the other. But all the same size and function.