Adjustable Height Laboratory Lifting Manual Stand with Aluminum Alloy

[Heavy-duty Support] Capable of carrying up to 30kg/66lb of measuring instruments; [Multi-purpose Tool] Suitable for various levels, measuring tools, and lab equipment as a versatile measuring aid; [Adjustable Height] Easily adjust the within a 90mm/3.5in range for versatile use; [sturdy Material] Made of aluminum alloy for sturdiness and longevity; [Quality Assurance] Manufactured to strict standards for reliable safety and performance

What's in the box
1 x Science Supplies