Sales link:

https://www.banggood.com/MH14-Magnetic-Soldering-Bracket-PCB-Circuit-Board-Fixture-Helping-Hand-Third-Hand-with-Base-p-1501887.html

This Magnetic Soldering Holder Set contains a soldering fixing plate and four magnetic holders for fixing the soldering piece. The soldering fixing plate is made of metal and is sturdy and durable. It is easy to store and carry in just the right size. The magnetic holder and the fixing plate are magnetically attracted to provide a stable support, while the position can be freely adjusted according to the size of the soldering piece to meet various requirements.

Package Includes:
Soldering Fixing Plate * 1
Magnetic Holders * 4 (Random colors: blue, green and orange)

Product Specifications:
Soldering Fixing Plate: 95mm in diameter, 4.5mm in height
Magnetic Holders: 15mm in diameter, 14mm in height; 3 colors (blue, green and orange)

Packing Size: φ105x30mm
Weight: 314g