With certified accuracy, the levels have both top and bottom readings and sport a new oversized, rubber hand grip design. Rubber pad end caps and wall grips are functional yet removable for flush leveling. Light and strong, these levels are easy to wield yet plenty durable. Clear vials with spring steel hairline indicators mean easy reading.Olson See all Product description. Item Weight: 6.25 pounds. Product Dimensions: 78 x 2 x 3 inches. Date First Available: April 1, 2004. Set of 2 professional grade levels for door installation contractors; accuracy certified. 78-inch level for door frames; 32-inch level for headers, sills, and thresholds. Light, strong, wide aluminum frame; removable rubber caps and oversized rubber handholds. 2 levels, each with clear vials (vials have spring steel hairline indicators). The item "Stabila 37532 Jamber 78-Inch and 32-Inch Aluminum Box Beam Level Set" is in sale since Saturday, September 29, 2018. This item is in the category "Home & Garden\Tools & Workshop Equipment\Measuring & Layout Tools\Other Measuring & Layout Tools". The seller is "anglerdistrictusa" and is located in US. This item can be shipped to United States.