Not strictly a pair as they are both for the right foot, but they are well carved, probably Swiss or German. They have a hole in the instep and clearly hung off something. They came with the Cabinet House, but at 5.4 cm long they are much too big ever to have been used in it, so I've decided to sell them.
If you would like to buy them, please contact me so that I can work out carriage. They are very light. Paypal is one payment option, but the automatic check out is a better one for me if you are not in the UK, as their fees are more reasonable. I can just edit the price to include the postage, so please email me before checking out, so I can give you the total.