How do I make sure my Fimo doesn't crumble?

34464874
by 34464874

Sometimes when i buy new Fimo, then i open it the Fimo becomes like sand and starts crumbling, it takes ages to work through and warm up this sand like Fimo, most of the time this only happens with the "Fimo effect". Please help me because it takes hours of hard work to make the whole pack soft.

  4 answers