Description Graphic display is a guide only, we do advise ordering a sample before placing your order. HISTORY Our Birnam tartan rug is a beautiful muted earth tones of warm brown and black with pale accents. It is possible to create your own new tartan and register it on The Tartan Register http://www.tartanregister.gov.uk. ABOUT THE CARPET Materials: All of our carpets are 80% British Wool and 20% Nylon. Woven 8 row Axminster with a heavy commercial quality. DELIVERY Please call to check stock availability as we may not have all designs in stock. Maximum lead time for out of stock products is 8-10 weeks.