Designed to be and low , precision 2-way leveling T-levelWith 2 screw holes,with Screw-mounted hole, Front-to-back and side-to-side leveling ( Screw is Not included)Made from PMMA, ABS & Plastic, no glue or adhesive is included. Shatterproof, waterproof, unbreakable design made to withstand harsh environments.Small and easy to keep in a drawer, carry in a tool bag, pop in a pocket for climbing a ladder, anywhere you need a -check levelGreat for leveling , campers, trailer tongues or hitches, tools, tripods, cameras, pictures, rests, furniture, appliances, machines, pool tables, and much moreLiquid Color: Fluorescent yellow-greenColor of Plastic Case: BlackSize: 1.63 inch W x 2.26 inch H x 0.54 inch DWeight: 11g (1 pcs)t levelFeaturesThe high-impact plastic body provides durability2 yellow-green acrylic-barrel vials help accurate readingsHigh-impact plastic ABS body for durabilityMulti-, 2-directional level can level both planes of most surfacesScrew holes for easy mounting to tools or work surfaces (Screw is Not included)No glue or adhesive is included.Colour: BlackMaterial: ABS+PMMA+plasticPackage Contents:6 x RV T LevelOnly the above package content, other products are not included.Note: Light 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.