Keep your ducks from rolling away on the dash of your 4x4, cruise deck, or any surface.  Foot Lockers are 3d printed in PETG, which holds up well to heat and light fade.  
 
Each Foot Locker comes with an adhesive tab on the underside that can be unstuck and re-stuck multiple times. They adhere well to most clean surfaces and will not leave a residue when they're removed. 
 
These are made to order in a variety of colors. Foot Lockers fit most rubber ducks, but with some brands, the hole may have to be altered for the pin to fit.