Features: Introducing the innovative Magnetic levels Tool that ensures secure hanging with magnetic nails holes and precise alignment using its built in bubble levels. This versatile picture hanging tool features double mount option, high resolution measurement scale, magnetic nails holders, and an integrated levels indicates for effortless installation. Perfect for enthusiasts, professional installers, and homeowners seeking easy solution for hanging frames or decorative items accurately. Effortlessly mount photo frames, artwork, glass , or wall decor in living rooms, galleries, offices, or any space requiring perfectly leveled displays. Achieve gallery worthy accuracy and convenience with this compact hanging levels tool, featuring organized magnetic nails storage for tidy workspaces. Specifications: Component : metal & plastic Size: about 47.5x13.2cm/19x5inch Package Includes: 1xHanging Positioning Ruler note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.