Thank you for viewing. This item is unused. It's the perfect size for a baby bottle. I received it as a gift a long time ago, but I never used it, so it's been stored at home. A Cath Kidston floral design baby bottle case with an aluminum coating. - Brand: Cath Kidston - Design: Floral - Interior Material: Aluminum coating, so it has a thermal function! You can carry warm milk even in winter. - Zipper: Yes - Shape: Cylindrical