One-Way Straws,One-Way Straws,Each,81566314Price: USD26.53 One-Way Straws have one-way valves which stay filled with fluid even after removing the straw from a users lips. This feature eliminates the possibility of sucking in too much air while drinking. The clip-on straw hooks onto the side of a glass or cup to prevent the straw from falling out.Other products from H e a l t h P r o d u c t s F o r Y o u |