This is a fantastic Wrist and Hose Mount Compass. Features of this wonderful compass module include: Attach to either your wrist or hose Attached with boot and rubber wrist strap Hose mount also included Easy to read side view oil filled compass with ratcheting bezel Luminescent dial face 360 degree rotating bezel Bright red lubber line for accurate navigation Direct and reciprocal index points This Compass is a great compass that makes navigation quick and easy.