Features: brand new and high quality Aluminum Base -- Aluminum Base, black soft rubber pad. Clamp the table tightly so as not to slip. No Sliding -- With rubber pad, prevent the welding for bench from sliding on your workbench. 4 pieces of adjustable flexible universal arms -- five flexible helpers, universal connector tubes, can be easily placed where you want. Eliminate the frustration of traditional helpers. 360-degree rotation of alligator clip - The alligator clip can be rotated 360 degrees and then "locked" into place with knurled thumb nut. Magnifying glass with LED light, LED light color temperature can be adjusted to 3 levels, brightness can be adjusted to 11 levels, to meet all kinds of working environment. General-Purpose -- Perfect for computer boards/jewelry makers/craft enthusiasts/welding rework, it can be versatile. Specifications: Material: Aluminum Alloy Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x Aluminum Alloy Base 3 x Alligator Clips 1 x USB LED Magnifying Glass 3 x Universal Joint Pipe 1x Magnifying Rod