Maybe try this next. Also used one 4 oz bottle of Elmer's Glue mixed with 4 oz (use bottle) of warm water and food coloring (8-10 drops). Then gradually mix with 1 tsp. of Borax dissolved in 1 cup of warm water. You will most likely not use all of the Borax solution before you get the consistency you want.
witches' brew; make it frequently. Kids love the experience.
Totally awesome recipe for Flubber - just made this with my 5 y.o., which is why I now have time to be on Pinterest!! Keeps them busy for a loooong time!!
Flubber recipe! What is Borax and where do you get it?