Attachment options: Cord loop or O-ring clasp
Each charm comes with your choice of attachment. A flexible cord loop (shown in photo) or an O-ring clasp, so you can style it your way.
To use the cord loop, thread it through a strap, zipper, or ring, then pull the charm through the loop to secure it in place.
The O-ring clasp lets you move your charm between bags, necklaces, keychains, and journals in seconds, no tools needed.
Check this link to see how to use the cord loop as a phone charm: https://www.wikihow.com/Attach-Phone-Charms