This green self-healing A3 mat with non-slip surface, is designed to protect desks and tables during cutting with scalpels and craft knives. However, it can have several other functions in archaeology - including quick scaled photography and measurement.
This mat is self healing, meaning it will not disintegrate with repeated use, and is double sided, non reflective - one side with cm grid pattern and the other is blank.
You could use it to create a curved backdrop to photographs or use it straight onto the board.
Dimensions 450 x 300mm