1. Jewelry Making: Small metal charms are often used in jewelry making to create necklaces, bracelets, and earrings. They can be used as the primary component of a piece of jewelry or as a decorative element alongside other beads or charms.

2. Keychains: Small metal charms can be used to create unique and personalized keychains, which can make great gifts for friends and loved ones.

3. Zipper Pulls: Small metal charms can be used as decorative zipper pulls on jackets, bags, and other accessories.

4. Scrapbooking: Small metal charms can be used in scrapbooking to add dimension and texture to the pages.

5. Home Decor: Small metal charms can be used in home decor as decorative items, such as hanging them from a window or using them to decorate a picture frame or a mirror.

Overall, small metal charms are versatile and can be used in a variety of creative ways to add a touch of elegance, personalization, and style to any project.