Sales link:

https://www.banggood.com/MH06-6Pcs-Magnetic-Soldering-Bracket-PCB-Circuit-Board-Fixture-Helping-Hand-Third-Hand-p-1501883.html

This set contains six magnetic holders. The magnetic holders can be magnetically attracted to any objects that are not diamagnetic, to provide stable support. It can be used for soldering fixing, refrigerator stickers, blackboard stickers and other purposes.

Package Includes:

Magnetic Holders * 6

(Random colors: blue, green and orange)

Product Specifications:

Magnetic Holders: 15mm in diameter, 14mm in height; 3 colors (blue, green and orange)

Packing Size: 20mm x 20mm x 85mm

Weight: 43g