You are looking at a Set Of Three Stainless Steel Schaefer Pulleys. This set is made by the Schaefer Company.
These would be a perfect item to add to your nautical collection! You could add it to your other trinkets or place it in a fishing net that you can hang/drape from a wall.
If you are looking for something small to add to your nautical collection then these small pulleys would be it!
Total Length Longer Pulley: 4″
Total Length of Each Smaller Pulleys: 2″
Total Weight Of All Three: 5 oz.