Looking for a Fun Activity for You and the Kids? Make your own slime at our craft studio in Freehold, NJ! Were you a '90s kid with big dreams of being covered in slime? You can live out your childhood fantasy with your own kids at Slime World LLC. Our family-owned craft studio allows kids of all ages to create their own slime. You can watch your kid have a blast customizing their slime with fun scents and colorful embellishments.