Whether you're sipping it hot or cold, this quality constructed lid offers optimal flow and a perfect drinking experience. It's also made with ThermaGrid™ waffle insulation to keep your drinks at optimal temperature. Compatible with tumbler and cup and works with reusable straws up to 8mm in diameter.
Features: • Made with ThermaGrid™ waffle insulation to help preserve your drink at optimal temperature • Compatible with Vacuum Tumbler, Pint, and Camp Cup • Accommodates reusable straws up to 8mm in diameter • BPA-free and phthalate-free • Dishwasher safe • Patent pending • Lifetime warranty.
