Key Features Build to Last: It is mainly made of high-class metal, with polishing and spraying processes, which is impact-resistant, and scratch-resistant,with high durability and reliability. Adjustable Design: You can adjust the vibration intensity from low to high according to actual needs by turning the knob, in order to reduce bubbles in gypsum, agar or rubber models and make their texture uniform. High Efficiency: The 100W power makes the product have a strong power to ensure the shock effect. The spacious shock workbench(4 in) provides ample space for model making and improves work efficiency. Intimate Design: The surface of the shock workbench adopts a non-slip design to ensure the stability of the shock plate. Moreover, the heat dissipation holes at the bottom can effectively heat dissipation. Easy Operation: Simple construction, clear panels, and comfortable knob make your operation easy and convenient. Application It is suitable for use by chefs, dentists, builders, bakers, sculptors, DIY enthusiasts, etc. It is used for replicating or pouring plaster and agar, reducing bubbles within the mold, and making the model uniform and dense. How to Use 1.Place the plaster modelrequired vibration on the shaker workbench. 2.Turn the switch to the middle position, and then select vibration grades after powering on. 3.Adjust clockwise to increase oscillation, and counterclockwise to decrease oscillation. 4.After the oscillation is complete, turn off the switch and remove the model. Specification Color: Gray+ Black Plug Type: EU Standard Material:Metal, Rubber Process: Polishing, Spraying Voltage: 220V/50Hz 10% Power: 100W Max Loading: 2kg/ 4.41 lbs Shock Workbench Diameter: 10.16 cm/4in Power Cord Length: 1.5m/4.92ft Product Size: 14*15*11cm/5.51*5.91*4.33 in Package Size: 20*16*15 cm/7.87*6.3*5.91 in Gross Weight: 2.2 kg/4.85 lbs Net Weight: 2.09 kg/4.61 lbs Package Included 1* Vibrator Notes 1.When adjusting the knob, the speed should not be too fast. Slowly turn the knob from small to large or from large too small. 2.The power should be cut off after use. The operation of the product will produce noise, but not a lot of noise. 3.Please note that please tighten the shock workbench before use, otherwise, the vibration force will be affected.