Feature:1. Aluminum Alloy Materials: Lifting platform is made of aluminum alloy materials, high hardness, rust proof, corrosion resistant, reliable materials and durable.2. Adjustment Design: Applicable to various construction environments, direction fine tuning, horizontal fine tuning, height adjustment, convenient and quick.3. Scope of Application: Manual lift platform is suitable for woodworking engraving, and also suitable for physical, chemical, biological experiments, etc.4. Good Performance: Applicable to 8 line, 12 line, 16 line level, bearing is about 60kg / 132.3lb. Maximum ceiling is about 8.7cm / 3.4in.5. Warm Tips: Please check and tighten screws before use. Please lift the jack to appropriate height before placing heavy objects.Specification:Item Type: Laboratory JackProduct Material: Aluminum AlloyColor: As Pictures ShownWeight: Approx. 165g / 5.8ozMaximum Ceiling: Approx. 8.7cm / 3.4inBearing: Approx. 60kg / 132.3lbProduct Size: Approx. 9x9x2.5cm / 3.5x3.5x1.0inApplicable Level: 8 Line, 12 Line, 16 Line LevelScope of Application: Woodworking, Carving, Experiment, etc..Package List:1 x Level Lifting Table