Features： 100% 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 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. 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 Specifications: Material: Aluminum Alloy