Suunto Control Markers SS004986000are perfect for orienteering competitions or for courses you set up yourself for practicing reasons. Control Markers by Suunto is made of durable nylon in theimage white and orange design that's promoted by the International Orienteering Federation. The triangular frames helps to keep the marker's shape in a clear, visible view for your suunto compasses.In addition to Suunto Control Markers, we carry a full complement of Suunto Compasses as well as other product offerings from Suunto. We also carry a full line of Suunto Watches and Suunto Watch Accessories to help meet your fitness training and navigation needs. For a complete selection of Compasses, please visit our Compass page.