These straws have one-way valves which stay filled with fluid — even after removing the straw from a user’s 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. Wash with normal washing solutions or sterilize by boiling. Each package includes one 10" and one 7" straw with ¼" holes. Can be used with Kennedy Cup C1249. Latex free.
