Pre-cut A3 sheets of 75 micron Double-Matt Manual Drafting Film. Archival quality, and dimensionally stable. (30 sheets)

Perfect for field drawing and storage in lever arch files, Fits a 5m square at 1:20.

Also known as Permatrace.

This drafting film is waterproof.

(Care should always be taken when working in wet weather - to ensure you do not wipe over pencil drawings)