Pair of Chinese Qing Dynasty Stirrups

Approximately 15cm in height, 13cm in width, 11.5cm in depth, and weighing approximately 1.2kg (per piece). The material is iron, and the white appearance is due to anti-rust wax, which can be easily removed by applying heat. These are from the Qing Dynasty in China and are over 200 years old. For reference, I have attached photos of similar items seen in Chinese museums. (Please note that the items shown in the last two photos are not owned by me and are for reference only. Also, while some items were described as silver-inlaid, this feature is not visible on my stirrups, so please consider them to be iron stirrups.)