Nilfisk-Advance Squeegee Blade Assembly, Includes: One 36-1/2" Rear Squeegee (36-1/2" x 2-7/8" with 4 Horizontal Slots, 2 Vertical Slots, V- Notch) and One 32-1/4" Front Squeegee (32-1/4" x 2-5/8" with 4 Mounting Holes, 2 Horizontal Slots, 2 Vertical Slots and 12 Notches)