EXCLUSIVE! Mesmerize your guests with this colorful optical illusion doormat. The colors seem to vibrate as you approach and walk away! Specify personalization up to 18 characters. Polyester and sponge rubber non-slip back. Machine washable, indoor/outdoor use. 23" x 36"W. Made in the USA. Please allow up to 2 weeks for shipping. Item can only be shipped within the Continental US.