This product includes only slim backbone: 40mm * 1 ; 30mm * 2 ;
You are suppose to have a crazy mount yourself.
This listing doesnot contain magnetic plate and ball mount.

Technical Details

Product Details

Package Dimensions
Width : 5.2 inch
Height : 0.4 inch
Length : 6 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B016S30C7S