Dunhill Dunhill SV925 Air Movable Blue Stone Cufflinks. These are Dunhill cufflinks featuring a blue stone. Made of silver 925, the face of the cufflinks is movable. While simple enough to be worn as a single accent, the elegant curves and the single stone add a touch of luxury. The clasps are made of stainless steel. The retail price is said to be 55,000 yen (including tax). These are not items I have personally used. The accessories are shown in photo 1. Please check the final photo for the size. As these are used items that have been handled by someone else, there are some stains and minor scratches. If you understand this, please consider purchasing them.