Kids create custom holographic putty with this all-in-one kit that includes everything they need to mix up cool colors all on their own! When the mixing is done, the fun’s just begun! Plus, the putty won’t dry out—so it’s perfect for rolling, stretching, bouncing, popping, tearing, sculpting and more. The kit comes complete with 5 tins of clear putty, 3 concentrated glitter putties, 3 sparkle effects putties, a mixing tin, 6 colored pencils, 5 tin labels and a double-sided activity mat with formula suggestions. Activity mat measures 6" x 7 1/2".