Gray oxo silicone dish mat

I do not have exact dimensions at the moment but it's slightly larger than my 16x12 that I have in another brand (see last photo for comparison- my item is the beige mat on top which IS NOT INCLUDED. ITS for comparison only. sale is just for the gray oxo mat) ✨️again, beige mat in last photo not included! used, washed in dishwasher. my sink is not large enough to clean it perfectly and there is minor residue from the detergent. no rips tears or stains. works beautifully I just needed something a little smaller for my space. will last years and years and years