Thank you for viewing. A breathable sandwich case featuring a Hello Kitty illustration. Heisei Retro. - Design: With a Hello Kitty illustration - Color: Red and White - Material: Plastic - Features: Breathable design - Size: Compact size - Use: Sandwich case This item is over 20 years old. Although it is new and unused, there may be minor stains due to long-term storage. We appreciate your understanding. Also, when shipping, it will be taken out of the bag and folded for shipping. Please be aware of this. There are no smokers or pets, so please rest assured. Showa Retro Retro Sanrio It appears to be from 1986.