Double Thigh Retainer Patches are used to secure Double Thigh Retainers to your canoes made of Royalex or R84.
9.5" long, 6.5" wide. Large ring is 2.25" wide, smaller ring is 1.25" wide.
Comes with 1 left and 1 right patch.
Use vinyl glue to attach to your Royalex or R84 canoe material.