No Squix. Wiper & Rubber Softener GLÀZ® NoSquiz™ is a rubber lubricant softener that stops wipers and windows from squeaking. The specialized formula allows wiper blades and window seals to glide and slide smoothly on glass. It prevents wipers from skipping and windows from getting stuck by restoring rubber’s flexibility. It can also be used as a lubricant for doors, hoods, and trunks to remove squeaks. Stops squeaking of wipers and windows. Guarantees smooth gliding and sliding. Lubricates rubber and hinges.