Nice door matdoormat. Also a great gift choice. Material: Durable heat-resistant non-woven fabric top. Backed with a neoprene rubber non-slip backing. Feature: 3/16 inch thickness. The doormat is Machine-washable and it can be used indoor/outdoor. Usage: These doormat is suitable for indoor and outdoor use.Simply shake the mat, the dirt will go off. It's printed with humorous phrase or famous quotes and it is a nice welcome mat you can keep in front of your tent, limo, house and office. It can also be a nice gift for house warming. Customer Service: Please don't hesitate to contact us if there is any problem. We will respond you under 24 hours and solve the problems for you. These amazing machine washable doormats are ideal for all doorsteps. Dry wet feet, grab dirt, dust and grime! Furthermore, these make great workstation mats and are perfect for use as office indoor/outDoor Mats.