These silk knot types of cufflinks are truly an outstanding work of art. They are very light and stylish and also very affordable to the majority. The log style cuff links and are one of the sturdiest varieties. Every single pair is handmade and this gives them a long lasting quality. They come in very many colors. They are a fantastic complement to any French cuff shirt especially to blue and white shirts. As these are very lightweight they will suit any French cuff shirt or blouse. They come in a beautiful chrome plated gift box. A great accessory to wear at wedding parties. The size of these is approximately 3/8' in diameter.