Sun Company TempaComp - Ball Compass and Thermometer Carabiner | Hiking, Backpacking, and Camping Accessory | Clip On to Pack, Parka, or Jacket LARGE BALL-COMPASS - Easy to read ball compass shows two readings. Look directly down on the top of compass to view cardinal points. Hold compass up to eye level for "direction-of-travel" compass. EASY-TO-READ THERMOMETER - Cushion-mounted thermometer provides an "at-a-glance" weather report. HANDY CARABINER CLIP - Carabiner allows you to clip TempaComp onto anything you'd like. SPLIT RING INCLUDED - TempaComp comes with a split ring so you can attach to your zipper and use it as a zipper pull.