About this item Polypropylene 🧒Soft and Comfortable car track carpet for kids : Made of 100% friendly polyester, 0.8mm thick, comfortable texture, won't tear like hard carpets in children's room. 🧒GREAT FOR KIDS: Non-slip play rug, perfect for crawling and comfortable for naps. Great for kids room decor, you can choose to use it as a play mat, crawling mat, or even as a yoga mat. 🧒Easy to clean and store: Machine washable in cold water on gentle cycle, then hang to dry. Lightweight, easy…