Whooose the wisest shopper by adding these Hoot Owl Slide Charms to their handmade jewelry making supplies? These cute owl charms are a fun addition to any customized jewelry project. Simply slide these charms onto your favorite slide charm accessories from our website to complete your creative look. Explore even more unique jewelry making supplies for your DIY projects on our website. Use with small slide charm bands/bracelets on our website for proper fit. Metal. 6mm with a 2mm hole.