Owls Mug cozy Owls fair isle mug cosy / warmer £9.50 Quantity: at £9.50 each Add To Basket 1 in stock. Wonderful festive mug cosy, hand knitted in Rowan tweed 100% wool (guaranteed to keep things nice and warm) in stunning autumnal colours . Owls on orange background - sits 7 cm high so fits a smaller mug and slides onto the mug with just the handle peeping out. The diameter of the mug I have it sitting on is 7cm. Ready to ship now. Please hand wash and dry flat. If the cozy gets stretched a little big for the mug , then just soak in warm water , squeeze dry & dry flat into shape.