Portable Woodworking Machinery Router Lifter Adjustable Engraving Laboratory Lift Platform Experiment Plate Table Manual Stands Woodworking Machinery Router Lifter Adjustable Engraving Laboratory Lift Platform Experiment Plate Table Manual Stand Feature: Height adjustable: the height can be adjusted by knob, which is used to adjust the height of objects and level in physics, chemistry and biology experiments. High quality material: made of high quality stainless steel/alumina, with high hardness, rust prevention and corrosion resistance, and reliable materials to ensure durability. Application: Small equipment suitable for physical, chemical and biological experiments. Durability and stability: the structure is very stable, corrosion-resistant and has a long service life. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Size: as shown Shipping Color: Silver Quantity shipped: 1