The MTS-021 Hobby Cutting Mat presented by MENG and DSAIPE is free of those problems. Its size is 450mm??300mm. ItÉ??s made of high quality eco-friendly materials and EN71 certified. This cutting mat is constructed of white ABS core and self-healing surfaces. It has a grey/black reversible design with non-glare surface and clear working area. The front surface is printed with 6 popular scales, squares of different sizes and half circles with degrees. Its back surface is printed with a grid dedicated to centimeters which is more suitable for model building.