The price is for one piece.
Material: zinc alloy
Color :chrome
Measurements:
Knob-
Diameter: 1.14'' (29 mm)
Height: 1.0'' (25 mm)
Handle-3.78"
Total Length: 4.17" (106 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 3.75" (96 mm)
When installed the knob sticks out 0.9" (23 mm)
Handle-5"
Total Length: 5.43" (138 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 5" (128 mm)
When installed the knob sticks out 0.9" (23 mm)
Handle-6.3"
Total Length: 6.7" (170 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 6.3" (160 mm)
When installed the knob sticks out 0.9" (23 mm)
Handle-7.55"
Total Length: 7.9" (201 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 7.55" (192 mm)
When installed the knob sticks out 0.9" (23 mm)
Handle-8.8"
Total Length: 9.25" (235 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 8.8" (224 mm)
When installed the knob sticks out 0.9" (23 mm)
Handle-12.6"
Total Length: 13" (330 mm)
Width：0.43" (11 mm)
Holes Space (center to center): 12.6" (320 mm)
When installed the knob sticks out 0.9" (23 mm)
Screws included. Length 1" (25mm).
If you need other size ,pls let me know