Specification:
Condition: 100% Brand New
Color: As picture shown
Material: Plastic+Nylon+304 stainless steel
Type: Single wheel / Double wheel (Optional)
Minimum hole size in the glass: 10-10.5mm (can fit 10mm - 12mm) Fix the center of the screw to the end of the roller: 18mm Roller size(Dia*W): approx.25*5mm / 0.98*0.2in Package Included: 4* Bottom Rollers Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.