Tonic A3 Glass Craft Mat

This Extra Large glass cutting mat will enable you to cut both A3 and 31cm square papers and features:

• Markings for A5, A6, 13cm x 13cm , 15cm x 15cm and 10.5cm x 21cm cards

• Matting & layering guides for A6 and 15cm x 15cm cards

• Fine grid and angle grid markings for accurate crafting

• An easy-clean surface that is great for use with hot glue guns and general adhesives.

Also available in smaller sizes: 13" (CODE GMAT01), and A4 (CODE GMAT02)