Elegant Design Shower Door Pair Chrome Plated Handle Knob Cone Shaped by Micro Trader Features:Elegant cone shape design Material : ABS(plastic) chrome plated to fit: just unscrew, hold the glass and screw back Knob size: 3.5cm(Dia)*3cm(H) ?on each side Fit for 8mm-15mm glass hole Fit for 5mm-13mm thick glass door