Squishmallows slime, glow-in-the-dark themes, and more ooey gooey fun. My 9-year-old daughter and her friends spend hours playing with slime kits. It’s their go-to activity during playdates for ...

This roundup of the best slime kit deals has something for all of the kids in your life. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Most ...