Are you still looking for a laboratory scissor jack? Then, our laboratory scissor jack is carefully prepared for you. You can rotate the hand wheel to lift on the front panel, which can be adjusted to the desired height. It is one of the for you. Feature - Color: Blue. - Material: Aluminum alloy. - Size: Approx. 10.00X10.00X4.50cm/3.93X3.93X1.77in. - Using aluminum alloy material of and fine craftsmanship, strong and sturdy for long serving life. - Suitable for lifting the object or instrument for chemical, biological or physical experiments. - It should be kept clean and stored in a cool, dry and non-corrosive place after using. - With adjustable the screw knob, you can adjust the platform with rotate smoothly to the desired height. - The adjustment knob provides smooth and accurate height adjustment, allowing you to achieve satisfactory results during . Package list: 1 x Laboratory Scissor Jack