48 x 2.25 x 1 inches; 1.7 Pounds ACCURATE - The professional-grade Kapro 150-80 I-beam level features precise and accurate vials to help you level and measure with ease. MAGNIFIED - This box level has cylindrical vials; one horizontal and one Plumb Site and Dual-View. The Plumb Site is designed to provide the traditional side view of the plumb vial as well as the unique ability to view plumb from the front. MULTI-PURPOSE The Kapro 150-80 is perfect for serious DIY'ers and handymen. Use these semi-professional levels for drywall, carpentry, residential construction, and more. VISIBLE - Brightly colored cylindrical vials are easy to read DURABLE - The sturdy aluminum frame, v-groove, and handle make it easy to handle for extended periods.