Get your laryngeal relaxation on! You can do your bubble blowing (semi-occluded vocal tract exercises) on the go with this Stainless Steel Tumbler. It's bright and functional, with a layer of varnish that protects against peeling and color fading. You’ll get the reusable tumbler, the plastic lid, and the metal straw—a perfect combo for hot or cold drinks any time of the day.
 
High-grade stainless steel tumbler. 20 oz (600 ml).
Tumbler size: 3. 11″ × 8. 42″ (7. 9 cm × 21. 4 cm).
Straw and lid included with the tumbler.
Blank product sourced from China. Disclaimer: Not dishwasher or microwave safe. Hand-wash only. This product is made on demand. No minimums.