The ARK Flexible Lip Blok mouthpiece is a simple, yet highly effective oral-motor tool. It naturally exercises the mouth muscles to discourage tongue-thrusting, promote tongue retraction, and correct overall tongue positioning. It also prevents individuals from biting the straw or putting it too far into their mouths. Simply press it into the top of a straw and drink.
The Lip Blok has a 1.9 cm spout, which the child can more easily hold between his lips in the mouth.
The Lip Blok fits into most standard drinking straws (measuring approximately .06 cm in diameter).
Caution! – The use of these products should be supervised at all times.