5 years & up. Mesmerize children for hours on end with this unique, feel-good play foam by Educational Insights. This super soft, fluffy stuff is fun to squish, mix, and more. Watch as it sticks together under pressure and magically expands and moves apart when the pressure is released. Place it in a tube or jar, flip it upside down, and watch as it crawls and trickles down to the bottom. Great for enhancing sensory development skills, creative play, and more. Pluffle never dries out and is made from non-toxic, gluten free compounds. Includes 6 Tubes of fluffy Pluffle play foam in a variety of bright colors: Red, Blue, Yellow, Pink, Green, and Purple.