Premium food-grade plastic construction, BPA-free, easy to clean, and dishwasher safe for safe beverage contact.

Convenient and portable design with a straw port and secure seal to hold the reusable straw in place, perfect for various daily scenarios.

Excellent functionality with a tight fit, superior airtightness, and a silicone strip to prevent spills, leaks, and water seepage, keeping drinks hot or cold.

One-handed operation with a slide button, suitable for water, juice, milk, tea, and more. Also serves as a dust cover for your mug.

compatible with 30 oz stainless steel threaded tumblers, making them an ideal gift for you and your family.