"The listing includes one Multi Colored Clear Crystal Knob."
"This Knobs is in 2 sizes. The dimensions of the knob 40 mm x 40 mm.
No. Fastener Included to install knob.
"The knob is made of crystals and Brass Base.
"The knob is made of Clear crystals and Frosted with Stainless Steel Base.
"Total 14 Vibrant colors Available”