Our Coffeeteria 16 oz Double Wall Vacuum tumbler is non-toxic, and chemical free. It is made of the same material used for our metal straws --- 304, 18/8 Stainless steel and food grade standard so it does not rust and has no metallic taste.
- Keeps your drinks hot and cold for 4-6 hours
- Environmentally Friendly - reuse again and again, saves throwing away plastic cups!
- Fully stainless steel both inside & out, adds a touch of class to any occasion
- 100% recycled packaging, lovingly hand packed making it perfect for gifts