Champion Sports Black Rubber Baseball Anchor Plug Base Plug with Easy View Optic Stem and Rope CHAMPION SPORTS BASE ACCESSORIES: Keep your playing field in premium condition when the bases are not in use with Champion Sports Black Rubber Anchor Plug MOLDED RUBBER PLUG: Carefully crafted black rubber anchor plug to protect the baseball bases anchor system from any dirt, mud, or water that may come in contact with it EASY TO SEE AND REMOVE: The Black Rubber Anchor Plug comes with an attached bright yellow optic stem and rope to make the plug easy to see and easy to remove PROTECT AGAINST THE ELEMENTS: Designed for a tight seal to prevent sand from getting into the anchor system when raking the field and to protect against mud, wind, rain, and snow FITS ALL CONVENTIONAL ANCHOR SYSTEMS: The Black Rubber Anchor Plug is designed to fit all male and female conventional systems when not in use