1. The aluminum alloy base is durable and has been painted for a more beautiful appearance 2. The base has 6 mounting holes for flexible use 3. Aluminum alloy clips, covered with rubber, will not damage the components; the maximum opening is 15mm 4. The universal tube is made of plastic, and the angle can be adjusted at will; the length is about 25cm 5. The disassembly and assembly are very simple, easy to carry Function: Flexible arms helping hands are easily positioned where you want them. Eliminates the frustration of traditional helping hands. Silicon alligator clip tips for the heat resistance. Very suitable for the complex difficulty welding such as model airplane repair, easy to clamp the solder and operation. Number of arms: 6inch Colour:Purple Material:Aluminum alloy + plastic Package Contents: 1 x Base 1 set x Universal Joint Pipe Only the above package content, other products are not included. Note: Light 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.