[Strong magnetic edge] 4 strong magnets are used for metal surface to prevent the level gauge from falling from high place during operation. [Foldable design] Foldable, easy to store in the toolbox or pocket. The connector has a 270 degree adjustment in 15 degree increments. [] level ensures accuracy (0.055 or 1.0 mm/1m) and durability. [Widely used] It is specially designed for decoration, home furnishing and related work, and is suitable for woodworking and personal wood processing [Elastic band design] Adjustable elastic design can be used for bars of different materials and thicknesses. It has good performance in horizontal and vertical angles. color:Yellow Material:plastic size:190 x 130mm Package Contents: 1 x Post Level Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.