Milwaukee REDSTICK box levels provide best-in-class vial readability and frame durability. The ALL-METAL BACKBONE provides strong, durable frame to ensure long-life accuracy. SHARPSITE Vial Technology provides superior readability with a magnified bubble and high-visibility vial spirit. No. MLBXJB: Style: Box, Length: 78 In. & 32 In., Magnetic: No, Material: Aluminum, Pkg Qty: 2, Package Type: Shrink Wrap