60 Minute Antique Bobbin Timer kit Available in the most popular Available in the most popular run time of 60 minutes and also 50 minutes Available with single sign or double sign (each end with different sign only available with in stock items) If you choose the Double Sign we will email you after order to find out your choices or you can write your preference in the notes section during checkout As the Victorian cotton and woolen mills closed throughout the industrial North of England and Scotland over the last 40 years the antique wooden bobbins and shuttles left behind have been transformed into original wooden items Bobbin construction