The product is an 18 oz. ceramic mug featuring Hello Kitty with a Christmas tree lid, perfect for the holiday season. This collectible mug from the Sanrio franchise is designed in a round shape with a multicolor pattern, suitable for both hot and cold beverages. The mug is part of the Hello Kitty Happy Holidays series and is made of ceramic and porcelain materials. With a festive and cartoon-themed design, this mug is a fun and whimsical addition to any animation merchandise collection.