- Glass tumbler is handcrafted and not machine-made. It is made of premium borosilicate glass that makes it more durable and resistant to thermal shock. Borosilicate glass is chemically unreactive and will not impart flavors or leach chemicals into your beverage.
- The lid is designed to be leakproof and can be used with or without a straw. BPA-free.
- Food-grade silicone provides grip and protection. Non-toxic, nonporous, food-safe and easy to clean.
- Packaging is minimal with recyclable paper wrapping to minimize environmental footprint.
Designed to enhance the experience of your daily ritual and for a lifetime of use.