Review on Mounting KINDPMA Adhesive Brackets Waterproof by Steven Doty

Normal for this type of connection. The problem with this type of joinery is that it is awkward and difficult to line up precisely with the "wires" on the light bars. "This is it" but works well (since the options are limited I prefer to use it in combination with pin connectors and tape ALL connections (check along the way) to ensure connection stability otherwise light stripe connections tend to get in failing a color or a different color, especially if there is movement at the joint).