Aluminum Base -- Aluminum alloy base,with black soft rubber pad. Clamp the table tightly,prevent slipping.  No sliding -- with rubber pad,keep the helping had soldering station from sliding around on your bench.  5pcs Adjustable Flexible Universal Arms -- Five flexible helping hands, Universal joint pipe, easily positioned where you want them. Eliminates the frustration of traditional helping hands.  360 Degrees Rotated Alligator Clips -- alligator clamps can be rotated 360 degrees then " locked " into place with knurled thumb nuts.  Magnifying glass with LED light, the color temperature of LED light can be adjusted in 3 steps and the brightness can be adjusted in 11 steps, it can meet various working environments.  Universal -- Perfect for computer boards/ jewelry makers/ arts crafts hobbyists/welding rework,it can be used universally.  Colour:silver  Material:alloy steel  Size:40*20*5cm  Package Contents:  1* mini wrench  1* aluminum base  4* alligator clips  1* USB 3X LED Magnifier  4* 240mm universal joint tubes  1* 400mm universal joint tube  Only the above package content, other products are not included.  Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.