This is a great pair of stirrups from Fandek. Below is a description from their website. These are visalia stirrups the measure 5'' deep across tread, are about 4 1/4'' wide and 7'' tall.
Fandek Stirrups are made of solid oak, that is bent right here in our own shop and then covered with 24 gauge metal (choices below) for added strength and durability. The metal is hand-fit to the stirrup and then rolled over the stained and lacquered edges of the wood for a high-quality finished appearance. The metal is then polished to a mirror finish. Available in Visalia, Bell and Moran styles. Stirrups come standard with a capped bolt head and acorn nut. Optional engraved sterling silver bolt caps are available. Price includes leather lining.
There is a small dent in the front of the right stirrups as shown in the pictures.