Features and advantages:
1,360 ° free mounting
2, rubber base and stainless steel screws, outdoor long-term use
3, simple installation and provide installation tools
4, two optional suction, the strongest 264 lb can easily carry most LED lights, is a magnetic base can be used safely.

Specification:
Item: Magnetic Base Light Bar Mounts
Color: Black
Material: Magnet
Dimension: 8 x 3.5 x 0.4 inches

Density: 7.5 (g/cm3)
Maximum operating temperature: 80 (℃)
Maximum magnetic energy product 263 (KJ/m3)
Coercivity 860 (KA/m)

Package include:2* Magnetic Base Light Bar Mounts

Note:
Please allow 1-3cm error in manual measurement. Thank you for your understanding.
Because of the shooting light and different monitors, there may be some errors in the color.