ADMIT ONE TICKET SHAED MAT Available in an 18" x 30" size. The 'Admit One' Ticket Shaped doormat is functional, durable, sturdy, eco-friendly, sustainable and quite affordable. Made from natural coir fibres and weather-proof vinyl backing making it perfect for outdoor use. With coir fibres tightly embedded into vinyl backing, the Admit One coco doormat is less prone to shedding as compared to traditional mats. Skid-resistant and will not curl up due to its vinyl backing.