This is one of the more unique craft kits our testers have had the pleasure of discovering in our testing centers, Simply Marble-ous was a delightful surprise. Children can create an almost unlimited variety of items that feature a very sophisticated marbleized look. That may sound like it requires a whole lot of supervision and parental involvement but in fact the kit is quite kid-friendly and easy to use. Children were clearly inspired to express their creativity and were equally as delighted with the results they achieved. Showing off the fancy finished products was an integral part of what made this kit stand out as a winner.