"Nautical Crush Trading's Glass Fishing Floats, 2-4\" Aqua, Strand of 6, Japanese Glass Buoys with Rope for Decoration. These glass buoy balls will inspire you to add a sea-side accent to your home décor and many projects. Glass Floats were traditionally used on ocean waters, fixed on the upper part of fishing nets so that they stay above the surface, to keep these nets from sinking. Fishing floats now are no longer made from glass, but their traditional nautical look is forever engrained in…