This mat measures approx 24 X 16 X 3/16 INCH". Flexible quality rubber mat and handy, can be rolled to fit in backpacks or just simply hand-carried. It is a MULTI-PURPOSE HEAVY DUTY MAT , It can be used as a play mat, door mat, floor mat, card mat, work mat, table mat or just decorate your room. It protects your valuable investment including your card covers or protectors from scratches from hard and rough surfaces. Guaranteed to outlast polyester mats 3x + longer.