Golf Shop: GOLFSMITH Rattle Stopper 1 oz Package

"One-part, re-usable thermoplastic glue with syringe applicator offers a permanent solution to solving problems associated with clubheads that develop a rattle. Glue catches loose debris in metal wood heads like fly-paper. Drill 1/8 hole in sole of metal wood. Then, inject glue into hole, plug, sand and polish."