Sahara (1544) Big Value Chunky Wool (97 ratings) 100g Ball £2.99 Unfortunately this item is out of stock. 0 in your basket View Basket Checkout This is a 100g ball of Big Value Chunky by King Cole in Sahara. It is 100% Premium Acrylic. Great for all your chunky hats, scarves & cushioons. Each ball measures approx 152 metres/167 yards.