SHANHR Digital Angle Finder with Electronic Laser 4-Side Strong Magnetic Angle Gauge Woodworking Measuring Tool Model:SHANHR-5528 The filter lasts about 3

The filter lasts about 3 months of normal use or 15

and small rooms

A simple way to keep your place while adding a useful function to your reading routine

natural wood

SHANHR Digital Angle Finder with Electronic Laser 4-Side Strong Magnetic Angle Gauge Woodworking Measuring Tool Model:SHANHR-5528 The filter lasts about 3Easy Angle Checks Quickly measure angles with a clear backlit display thats simple to read anywhere. Laser Line Guidance The builtin laser helps you line up cuts and layouts with more confidence. Compact and Portable At just 61mm 61mm, it fits in your pocket or toolbox without taking space. Magnetic Stability Fourside magnets help keep the tool in place on metal surfaces. Recharge and Go The rechargeable battery keeps you ready for daily woodworking