GELATO PIQUE Straw Training Mug A straw training mug usable from 6 months old. Made of polypropylene, heat resistant to 140°C and cold resistant to -20°C. I received two of the same item, so I am selling one. This is a new, unused item. - Brand: GELATO PIQUE - Model Name: Straw Training Mug - Target Age: 6 months and up - Material: Polypropylene - Heat Resistance: 140°C - Cold Resistance: -20°C Thank you for looking.