The brass Endurance 085 Barometer is compact in size for areas with limited wall space. As part of the extensive Endurance l Collection it features a maintenance-free, ultra-hard finish guaranteed to NEVER tarnish. The patented Slide-n-Lock Mounting System allows for easy removal and eliminates the need for visible mounting screws. This compact brass barometer houses a temperature compensated, fully adjustable aneroid movement. It is splash resistant and has a lifetime warranty.