Antique horse sleigh bells authentic steel quad four chimes Christmas holiday

This is a vintage quad (four) bell sleigh or horse bells. I believe they are stainless steel and they sound amazing. The steel bar is 15.5" long. The graduated bells measures 2.75", 2.50", 2.25" and 2". They have three clappers in each bell. They are in good condition, but could use a polish/cleaning. Please don't hesitate to ask questions.
thanks for looking

Happy Holidays! authentic