The MILWAUKEE REDSTICK™ Box Levels have been designed to offer maximum vial readability, frame durability, and magnetic strength. All of our REDSTICK™ Box Levels feature a reinforced backbone which provides extra strength to the frame ensuring long-life accuracy as well as SHARPSITE Vial Technology providing best-in-class readability with a magnified bubble and high-visibility vial spirit. Our Magnetic REDSTICK™ Box Levels include amplified rare earth magnets which offer maximise holding power when required. The MILWAUKEE REDSTICK™ Box Levels are backed by a Limited Lifetime Warranty.