1、WIDELY USED: Foldable magnetic post level tool is used for leveling posts, pipes, flagpoles, railings and signs. Suitable for pipeline installation, picture hanging, bricklaying, woodworking, etc 2、ELASTIC LOOP, STRONG MAGNETIC DESIGN: Magnetic post level tool has an elastic band for positioning on non magnetic surfaces. Strong magnetic back design for use on metal surfaces. 3、FOLDING DESIGN: Folding magnetic post level, closed when folded and flat when opened, with adjustable limit slots at 15 degree intervals. Foldable for easy storage in a toolbox or pocket. 4、HIGH ACCURACY MEASUREMENT: Magnetic post level includes 3 vials, multi angle measurement, high clarity and high light transmission, easy to align high accuracy objects. 5、PREMIUM MATERIAL: Magnetic post level tool is made of premium plastic, sturdy and durable, impact resistance, drop proof, not easy to damage and break, can be reused for a long time. Item Type: Magnetic Post Level Material: Plastic 1 x Magnetic Post Level