Review on Coral Red Tenna Tops Happy Smiley Face Ball for Fat Stubby Style Antenna (Large 9mm Hole) by Jeff Callier

Helps find a much better car. It's easy to spot. Cons: no instructions. There is NO glue to hold the ball to the antenna, only friction. Attractively priced. So far the ball is still on the antenna, but I expect it to fly at any moment. I hope I'm wrong. The topper fits snugly onto the antenna and I rotated it a bit to ensure a tight fit. But the ball is like styrofoam. A few months after purchasing this item, it was no longer on the car antenna! What good is a topper if it doesn't stay on the antenna?