Laser Levels descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Laser Distance Meter, Range Finder Metro Lasers Tape Measure Ruler Roulette. Features: Utilizing Precision Laser Technology, the SNDWAY Laser Distance Meter Kit Provides Fast, Easy, and Accurate Measurements Every Time You Use It. Pocket-sized for Easy Portability, This Handy Tool Offers Length, Area, and Volume Measurements in Inches, Feet, and Metric Units. The Compact Laser Measuring Tool Measures and Displays Length; Calculates and Displays Area; and Displays Continually Updated Measurements As You Move It Toward or Away from the Target. Ideal for Interior Decorating, Remodeling, Floor and Wall Coverings, Real Estate Estimation and Appraisal, It is the Quick, Easy and Accurate Way to Measure, Even at Walking-out Distances. Specifications: Measure Range: 40m 50m 70m 100m 120m Size: 112mm*50mm*25mm Measurement Accuracy: +-2mm Package Includes: 1x Laser Distance Meter . Products number : SOMONO107028