1. 4 flexible metal heat-resistant arms which is stiff enough to stay exactly where you want them.
2. 23 x 18.5cm ultra large aluminum alloy base with 4 soft rubber pad keeps the helping hand soldering station from sliding around on your bench and solid frame no worry for tipping over even with a heavy projects.
3. 4 pcs stainless steel alligator clamps are mounted onto the end of the arms with screw mounted which can be rotated 360 degree in either direction then locked into place.The clips has the heat resistant silicone case to protect your projects.
4. Consists of 4pcs movable metal pillars with 15 x 5mm magnet on the bottom ensure firmly attach to the base and compatible with various shape PCB board not just the square or rectangle shape so convenient.
5. Adjustable claming height design with 10-40mm thichness range easy to hold your various PCB boards making your work easier and more efficient.
6. Totally suitable for soldering work.