The perfect design of the Tri-Edge Plus just got better. The tool is firm yet flexible and 10% larger than the regular Tri-Edge. There are finger grips on both sides and the rubber squeegee edge has been upgraded! The rubberized blade was carefully designed to create a dry line on the glass at the bottom of the film and removes liquid from any glass surface. The design team has found the solution to help prevent dusty water from returning to any open bubbles.