Vintage jade cufflinks by Danté

One pair of vintage cuff links by Danté with square cut jade and gold tone scroll work edging. Rotating T-bar style. Exact age and materials composition unknown. Possibly from the 60s, based on similar items on the market. Definitely 70s or older, as Dante went out of business in the 70s. Some wear on the gold tone edging. No other flaws noted. The stones themselves are in beautiful shape. Measures just over 2cm or 3/4" square. T-bar structures rotate smoothly. Comes from smoke-free cat-friendly home. Offers and questions welcome.