A châtelaine (from French: “lady of the castle”) in its original form is a belt hook, worn by the lady of the castle, from which the keys of the castle are suspended. It was a form of jewelry that had its origins in practical use. Through time and innovation, châtelaines came to support several chains from which accessories were suspended. Chatelaines were worn to keep handy important items such as keys, watches, magnifying glasses, nutmeg graters, and sewing supplies( scissors, thread conditioner charms, thimbles ). 
Our brass chatelaines are made of fine hammered brass. The length (from the top of the belt hook to the bottom of the chain) measures 13 inches. each chain measures 11 inches.