Diamond spin are 2 inches long & were designed to spin in line with hole thru center.
Flat side allow for easy to apply tape. paint or use as is. Each one will comes with2x2 inch Hyper vis tape of your choice. So you can apply where & how you want.
Go here to choose your Hyper vis tape at check out it will be free. If a tape is not chosen 1 will be randomly selected & sent with your order.
Great for trolling at various speeds & for many species of fish.