<b>Package include:</b>1pcs OESS Lift Table Aluminium Oxide Lab Stand Lifter Scientific Scissor Lifting Jack Platform 8''x 8'' <br><br><b>Specifications:</b>8''x 8'' dimensions, maximum height up to 12.5''(32cm), minimum height low to 2.4''(6cm).The maximum loading capacity up to 110lb(50kg).<br><br>Adjust the screw knob, lift place a smooth, rotating the hand wheel to lift on the front panel can be adjusted to the desired height.<br><br>Lab jack should be kept clean and dry after use and stored in a cool, dry, non-corrosive environment.