1. In some jewelry stores or gold stores in life, you can ask the clerk if he can knit bracelets, which means it is a black silk bracelet, and the clerk will help you knit them.

2. In some handicraft shops, such as those in small commodity markets, you can find booths for hand-woven ropes, and explain the styles to be knitted to the shop assistants for help.

3. If you are familiar with the online shopping platform, you can also search for "black silk bracelet weaving". There are many shops that can provide bracelet weaving services.

Of course, when choosing these places, we need to pay attention to choosing regular and reliable shops and confirm the quality and effect of knitting.