• Inexpensive Solution To An Expensive Problem: Protect Your Investment from unwanted rocking & jolting due to a dock line catching on the piling during tide shifts. The sudden release of the line can cause damage that is a major pain to deal with.
• Durable, Non-Corrosive & Warranty Backed: These floating, non-corroding, hard plastic spheres are constructed to last. If you drop them in the water, they'll float. If one cracks, we'll replace it.
• Fits Standard Marine Line: The center hole is 1.25" in diameter which will fit just about any dockline you plan on using to moor your boat or yacht.
• Prevent Lines From Wearing & Chafing: Looping your dock line around the piling without our boat dock roller balls will cause damage over time. Reducing friction with the mooring balls allows your marine line to last longer - saving you money!
• Easy To Install: Follow our simple included instruction sheet - Tie a knot ~6ft from the end of your line, string on all of the mooring balls, tie an additional knot to keep them in place, then loop your line around the piling and tie to secure.