It's time to mix up your color play! With the Crayola Marker Mixer art kit for kids, they can create their own dual-colored markers. Fans of the Crayola Marker Maker will love this unique new set. To get started, insert two Washable Crayola Broad Line Markers into the unit. Then add the Mixer Marker with blank tip and watch as it absorb colors. Remove the Mixer Marker and create cool, multicolored designs. Replace tip and create new color combinations again and again! Ideal for ages 6 & up, this marker set comes with 1 Marker MIxer Unit, 10 Washable Crayola Markers, 2 Reusable Marker Mixer Barrels, 100 Marker Tips, a Color Mixing Guide, and a User Instruction Sheet. It makes a wonderful birthday or holiday gift, with an educational value that's wrapped up in fun!