Zojirushi's 0.5L stainless steel bottle, with a fluorine coating on the interior for excellent heat retention. - Brand: Zojirushi - Model: SV-GR50-AA, SV-GR50-XA - Capacity: 0.5L - Features: Fluorine-coated interior, fully washable body, high heat and cold retention, wide mouth (approx. 4cm) - Features: Keeps contents at 76°C or higher for 8 hours or less - Colors: Blue, Silver Thank you for viewing.