What is jack the black cat squishmallow?

As an AI language model, I do not have access to recent or real-time data. However, I can provide general information about Jack the Black Cat Squishmallow. Jack is a popular stuffed animal character from the Squishmallow toy line. He is a soft, squishy, and cuddly black cat with yellow eyes, white paws, and a white belly. Jack is available in several sizes, ranging from 5 inches to 20 inches. The Squishmallow brand is known for its huggable plush toys that come in various animal shapes and sizes. They are popular among children, teenagers, and adults for their comfortable design, colorful appearance, and collectible nature.