Johnson Level Aluminum 9-in 3 Vial Magnetic Torpedo Level in the Levels department at Lowes.com
Stanley 9" Magnetic Shock Resistant Torpedo Level - Schillings
WORKPRO 9-Inch Torpedo Level Magnetic, Small Leveler Tool with 3 Different Bubbles 45°/90°/180° and Overhead Viewing Window, Shock Resistant Bubble Level V-Groove for Measuring plumbing, wood, etc. - Amazon.com