Wheels Shower Door Rollers Glass Door Copper Replacement Shower Room

4 Single Shower Door Rollers. Hole size in the glass: 6-8mm. Applicable glass thickness: 4-8mm. Material: Brass centre, nylon outer wheel and stainless steel screw. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.