1. Customized jewelry store: Many jewelry stores provide customized services for hair clips. You can consult the local jewelry store and tell them the style and material of the hairpin you need, and they will make a customized hairpin according to your requirements.

2. Online customization platform: At present, there are many online customization platforms that can help you customize the hair clasp. You can find some reliable online customization platforms through search engines, upload the designs and requirements you need, and they will make hairpins and send them to you according to your requirements.

3. On-site customization: If you are confident in your craft, you can also try to make your own hair clips. You can buy some materials and tools for making hair clips and make them by hand according to your own design and ideas.

It should be noted that customizing hair clips may involve some expenses, so you can ask about the relevant expenses before customizing them to ensure that they meet your budget and expectations. In addition, customizing hair clips may take a long time and require patience.