The Savage 9 in. Aluminum Torpedo Level is a customer favorite and is equipped with the most innovative and time-saving features of any level on the market today, all in one pocket-sized, lightweight tool. This savage Torpedo Level is made of precision-machined, solid-billet Aluminum alloy, anodized for maximum durability. The four-vial design incorporates the Swanson exclusive Bright viewmilled vial ports that capture and reflect light for increased readability and accurate measurement with 0, 30, 45, and 90 vials. Top-read viewing windows offer an easy, straightforward view of the 0 and 30 vials. Laser-engraved US and metric gradations are prominently featured. The design boasts four neodymium magnets, considered to be among the strongest in the world, for maximum holding strength while out on the job. This model is perfect for contractors as well as electrical and plumbing professionals. One of our best-sellers, this tool is sure to become your favorite level in your toolbox. POWERFUL MAGNET STRENGTH: The 4 Strong Neodymium Magnets are up to 30x stronger than standard magnets DURABLE MATERIAL: Solid billet aluminum construction makes this torpedo 3X stronger for Lifetime Durability MULTIPLE VIALS: 4 Leveling Vials, including 30 degrees (great for Conduit Bends) PATENTED FEATURE: Brightview Vial Surrounds provide improved visibility, even in low light COMPACT DESIGN: 9-inch size for easy portability and storage