- Full steel exterior
- Spill-proof lid with sliding closer
- Sized to fit in almost any cup holder
- 16 oz capacity
- Hand wash only and do not put mug in microwave
Northern Cardinal Vintage Bird Postcard Stainless Steel Travel Mug. Vintage Bird Series Stainless Steel Travel Mugs are designed using rich, colorful illustrations creating a beautiful functional gift for any bird enthusiast. The mug holds 16 oz of hot or cold beverage and fits into almost any vehicles cup holder. Each mug is packaged in an attractive sturdy gift box.