INYO # 3253-016 GLI PRODUCTS # 46001080R GENERAL DESCRIPTION: THIS IS THE FOOTPAD USED IN THE DIRT DEVIL SUCTION CLEANERS MATERIAL: FLEXIBLE CLEAR PLASTIC COLOR: CLEAR SHAPE: ROUND THERE ARE 8 RAISED SECTIONS WHICH EXTEND TO THE EDGE AND A LARGE CENTER HOLE THE SIDE OPPOSITE THE RAISED SECTIONS HAS A FLEXIBLE FLANGE ABOUT 3/8" OUTSIDE DIAMETER: 5-7/8" (A) INSIDE DIAMETER: 4-11/16" (DIAMETER OF THE INSIDE OF THE FLANGE) INSIDE HOLE DIAMETER: 2-3/4" (B) MARKINGS: THERE ARE NO MARKINGS ON THIS