These polyester drafting film sheets have a high dimensional stability, making it very durable. It will not stretch, yellow or age under normal conditions, and is virtually untearable. These are individual A1 sheets, the are also drafting film pads available in 3 different sizes (A4, A3 or A2). This film has a smooth, double-matt texture, and is very compatible with pencil, Indian ink and transfer lettering – you can also correct using a plastic eraser or soft sponge if necessary, without distorting the film. Each pad contains 15 separate leaves of film. - Transparency: Translucent - Surface texture: Smooth - Brand: West Design - Page size: A1 - Paper print: Plain - Thickness: 50 microns - Colour: Translucent-clear - Material: Drafting film (polyester) - Finish (matt or gloss): Double matt