Black and blue cutting mat, perfect for precision work. This is a craft mat A with a black and yellow grid design that was used in elementary school. - Model: Craft Mat A - Front: Cutter knife mat - Back: Clay board - Color: Green/Yellow - Color: Blue - Size: 30cm x 25cm It shows signs of use, but is still usable. This was used by my daughter in elementary school. Please consider this a used item. Thank you for looking.