1. The aluminum base is durable and has been painted for a more beautiful appearance 2. The base has 6 mounting holes for flexible use 3. Aluminum 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 simple, easy to carry Function: Flexible arms helping hands are positioned where you . Eliminates the frustration of helping hands. Silicon alligator clip tips for the heat resistance. suitable for the complex difficulty welding such as model airplane repair, easy to clamp the solder and operation. Number of arms: 6inch Colour:Purple :Aluminum + 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.