I put each smaller piece of Paperclay into a heavy plastic bag and then added 1/2 cup of distilled water to each bag. I have a heat sealer but if you don't you could use zip freezer bags that have a stronger zip lock strip than sandwich bags. You really don't want a split or leaky bag. Try to remove as much air as you can before sealing. I 'massaged' the clay/water mix to work the water into the clay until the water is absorbed and the clay is smooth and there are no lumps. This is very relaxing & soothing. Great TV or meditation activity.
