Every Lip Block Combination Pack helps discourage tongue-thrusting, to promote tongue retraction, and to correct overall tongue position. The Combination Pack contains 5 lip blocks which prevent individuals from inserting a straw too far into their mouth or biting the straw. Insert the long tapered end of the mouthpiece inside the upper end of a regular standard size straw.
Lip blocks are constructed of medical grade materials that are FDA compliant and contain no lead, phthalates, PVC, BPA or latex. Combination pack contains 3 rigid lip blocks in three different lengths: 1/4 inch, 1/2 inch and standard 3/4 inch; one firm flexible 3/4 inch and one soft flexible 3/4 inch. Flexible firm and flexible soft material mouthpieces may be cut to custom length. Colors may vary. Every Lip Block Combinatin Pack Specifications:  | Includes: | three rigid lip blocks in three different lengths: ¼ inch, ½ inch, and standard ¾ inch; one firm flexible ¾ inch, and one soft flexible ¾ inch. | | Colors: | vary. | | Construction: | medical grade materials that are FDA compliant and contain no lead, phthalates, PVC, BPA or latex. | |
