Back to Shop
1 / 10
Straw Charm Clasp (Attach any keychain or charm) Tumbler Charm Topper
$3.19 USD
We’re updating our checkout — please check back soon.
✨ Clip almost any keychain or charm onto your tumbler straw — a snug 3D-printed straw adapter with a silicone grommet and metal clasp.
- Designed for common tumbler straws (we tested on Stanley straws; roughly the usual ~12 mm style — if your straw is unusual, message us)
- Silicone grip helps keep it from sliding
- Swap charms whenever you want
- PLA · lightweight · hand wash with soap, warm water, soft brush, a pinch of baking soda
- Multiple colors · designed and made in Texas by the Oso Amazing family
Good to know
- 🏷️ Fit is approximate — check this description for the sizes and styles it’s made for.
- 🎨 Font or color choices show up right here on the page when that plate offers them.
- 📦 Made to order by hand, usually ready to ship in 3–10 business days.