Door Mat Shark Under the Sea Fish Art Ocean Animal Doormat Rug Indoor/Outdoor/Front Door/Bathroom Mats Floor Mat 23.6inch X 15.7inch Size: 23.6"(L) x 15.7"(W) 3/16" thickness Material: Durable heat-resistant non-woven fabric top Backed with a neoprene rubber non-slip backing Multifunction: can be used in indoors and outdoors or used as bath mat Machine-washablefade/mildew resistant