Unique and flirty, yet still sophisticated enough to compliment - These finely crafted glass knobs from the Dream Glass collection are sure to grab your attention and liven up your decor. Diameter (inch): 1-1 2 Diameter (mm): 38 Finish: Oil Rubbed Bronze Hole Spacing: Single hole Length: 1-1 2 Materials: Glass Mounting Hardware: 8 32 thread - 1&quot; and 1-1 2&quot; long screws included Projection: 1-1 5 Style: Modern Contemporary Type: Knob Width: 1-1 2