A2 (24L x 18W Inch) (600 x 450 mm) Self Healing Eco Friendly Colorful Cutting Mat (Blue) 24 in. x 18 in. 2.5 mm Thick, Durable, Self Healing Eco Friendly and high density surface 30 45 60 Degree Angle and 1.0 cm Grid Line EN 71. Reach