ARK's Lip Blok® mouthpieces are simple yet effective oral motor tools. They naturally exercise the mouth muscles to discourage tongue-thrusting, promote tongue retraction, and correct overall tongue positioning. They also prevent individuals from biting the straw or putting it too far into their mouths. Simply press them into the top of a straw, and drink.

Made in the USA, medical grade, FDA compliant
NO lead, phthalates, PVC, BPA, or latex.
Sold individually
Compatible with most regular drinking straws (measuring .25″ in diameter)