Brand New and lift for regulating the height position of the object A support apparatus For physical, chemical, biological experiments lift the object or inst ent. It is a amazing and fantastic product at this price,it can be a great gift to your families or friends. It also can be used for teaching purpose.Many of our customers comes from school,colleague,etc. Structure: Experimental lift by the panel, under the floor and the rotating shaft, handwheel and other components. How to use: lift place a smooth, rotating the hand wheel to lift on the front panel can be adjusted to the desired height. Maintenance: after use, should be kept clean and stored in a cool, dry, non-corrosive gases colour:blue Maximum Load: About 7KG/15KG Material:Aluminum alloy size:10*10*15cm/15*15*25cm<br><br>Package Contents: 1 * Laboratory lifting platform<br><br>Only the above package content, other products are not included. Note: Light shooting 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.