The Hello Kitty Mailbox by Sanrio is a 6" x 5.5" round clear plastic tin designed for Valentine's Day 2023. Featuring the iconic Hello Kitty character, the mailbox tin comes in a vibrant color scheme of red, pink, and yellow. Made from a combination of tin, plastic, and metal, this collectible item is perfect for storing Valentine cards or other small trinkets. The Hello Kitty franchise ties in well with the Valentine's Day theme, making it a cute and practical addition to any fan's collection.