Squishmallows slime, ‘Star Wars’ themes, and more from their holiday wish list. My 9-year-old can’t get enough of slime, and I can see why—it offers hours of hands-on fun, creativity, and ...

This fun kit comes with everything you need to get started—your very own mixer station, premade slime, vibrant colorants ... fan-favorite friends for the ultimate day of fun at the park?