Premier Craft Tools - A3 Cutting Mat This Premier Craft Tools Double-Sided A3 Cutting Mat has been designed to work perfectly with the Envelope Making Collection, and many other fantastic projects, making this a fantastic addition to any crafter’s toolbox. This double-sided craft mat has cm measurements on side, and inches on the other, midpoint guides for perfectly precise 90 degree angles and even includes card size measurements printed onto the mat, from 3” x 4” up to 7” x 7”. The quality of this product is impeccable; self-healing for long lasting quality and with a 3mm thick, non-slip surface, every angle of this cutting mat has been carefully designed with the crafter in mind. In our signature purple, this mat is not just versatile, but stylish too! * Double-sided, cm on one side, inches on the other * Self-healing for long lasting quality * Midpoint guides for 90 degree angles * Non Slip Surface