The Danco Sports 5" dia x 11 3/4" tall red and white buoy provides 7 lbs. of buoyancy.  Each buoy is built with a 3/4" hole through the length of the buoy. Each buoy can be used with a marker flag and pole. Be sure to check local regulations to stay in compliance with the area you are fishing.
 
Features:
5" x 11 3/4"
7lbs. Of Buoyancy
Be sure to check local regulations to stay in compliance with the area you are fishing