This set of 5 silicone replacement straws is designed specifically for the Mushie silicone training cup, offering a convenient, reusable and safe drinking solution for littles. Made from non-toxic, food-grade silicone, the straws are gentle on gums and emerging teeth. A silicone cleaning brush perfectly sized for the straws makes it easy to keep them hygienic and ready for use. Each set includes 5 different color straws.