Sitting the compass on a window sill it worked fine. When I put it in my truck for some reason it said I was always going south.

• Did the product fit true to size? Yes
• How is the quality of the product? Seemed to be ok
• Was the product free of any manufacturer defects? yes

The compass is easy to read and the right size. Problem is I wanted to use it in my car and the adhesive won't hold. I think the compaa is too heavy for adhesive to work to hold it on anything.