Straw #7 in the Straw Drinking Hierarchy. The difficulty in drawing liquid through the straws increases as your child or client moves up the hierarchy. Straw #1 is the easiest, #8 is the most difficult. NOTE: Do not put in dishwasher.
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Straw #7 in the Straw Drinking Hierarchy. The difficulty in drawing liquid through the straws increases as your child or client moves up the hierarchy. Straw #1 is the easiest, #8 is the most difficult. NOTE: Do not put in dishwasher.