Vibhavari Men's Black and White Diamond Tip Bow Tie A shape gaining popularity is the diamond tip bow tie. Instead of having a flat end, the edges are pointed to give it diamond shape.When tied, it looks very stylish and adds even more personality to the self-tie bow tie.Made from high quality microfiber to add rich lustre to your suiting. Be ready to get a subtle twist to your 9-to-5 attire.