eBay
A3 Portfolio Expanding Folder File Organiser Office Document Carry Case P3A5h

https://luckyretail.com/Uploadfile/202005102/930020B4/930020B4-90.jpg

Brand new and high quality.
Wonderful for sketching.
Easy to carry with strap.
Can used be clip and file holder.
Waterproof properties.

Suitable for A3 sized paper.
Perfect for taping or fastening your paper to with which creates a working surface.
Material: PP
Color: Black
Size: approx.490mmx380mmx35mm/19.3inch x15.0inch x 1.4inch (A3);

Package Contents:
1 x bag

Only the above package content, other products are not included.
Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.