- These skinny tumblers DO NOT taper. The top and bottom dimensions of the tumbler are the same.
- Double walled, vacuum sealed insulation
- Commercial food-grade stainless steel
- Bluetooth speaker attached to the bottom of the cup. It unscrews to detach.
- The white speaker tumbler will be a white sublimation skinny.
- BPA free sliding lid
- No seam inside or out
- Tumblers come individually boxed
- Straws included (while supplies last)
- Intentionally unbranded to allow for creative freedom