The Klean Kanteen TK Wide Cap Straw is a Stainless Steel straw the a TK Wide flask compatible cap. Made from BPA-free polypropylene and food-grade silicone, the cap features a straw hole which creates a seal around the straw.

Klean Kanteen TK Wide Cap Straw Features

• Stainless Steel and Silicone straw
• BPA Free cap with straw hole
• Compatible with Klean Kanteen TK Wide bottles
• Dishwasher safe