The Big Mouth Straw includes a free-flowing straw and an integrated flip lid, all crafted from 100% medical-grade silicone. The attached lid eliminates spills and keeps the straw tip clean.

This unique, patented straw is designed for adults and children 3 years . The Big Mouth Straw is free-flowing making it perfect for children who are ready for a flow rate that is faster than our original Silicone Straw.

With no plastic what so ever, our Big Mouth® Straw very well may be the first and only 100% plastic-free straw sport top in the world. And… it works with EVERY SIZE PURA BOTTLE!

With Pura, you get the safest bottles and sport tops for your entire family!"