Set of furniture handles R16 from Knob House.
Colors: chrome gold nickel copper bronze satin nickel.

Sizes of the handle-bracket (according to the center-to-center distance): 76 mm 102 mm 152 mm 203 mm 305 mm 457 mm.

Button handle dimensions: 25 mm 32 mm.

Supplier website: https://knob-house.com/