This Richelieu round knob adds an eclectic look to kitchen or bathroom drawer fronts. Paint it, stain it or leave it au naturel to suit any style of home décor! Please note that the screws included with the products are a standard size of 1 in. (25 mm) length, quadrex, pan head. They will fit with most of the popular melamine thicknesses, which range between 5/8 in. to 3/4 in. (16 mm to 19 mm).