Small metal hair claw clip. Small hair clips (often referred to as "butterfly clips" or "mini clips") became a massive hit in late-90s pop culture. The style: Girls and women would use multiple small clips at once to style tiny braids, hair partings, or half-up hairstyles. The materials: While colorful plastic clips were common for everyday wear, metal versions studded with stones were designed for more festive evening looks, special events, or elaborate fashion styles (such as soft grunge or Y2K fashion)