tips:

of color of mud placed in the air will dry naturally, so when you play, we should pay attention to prevent mud dry can use the following methods:
(1) play, with plastic wrap or a damp cloth to protect the mud.
2 if in the air for a long time, the mud will harden , can add a little water (see the mud size), knead slightly, with plastic wrap or a small box to seal up, bubble for a period of time, the force kneading can repeated this process, so that the resumption of the mud.
3 to want mud can be stored for a long time, can be used in each, plus a drop of water, kneading, into the barrel seal preservation.

selection and completely dry mud and semi dry mud contrast experiment: semi dry mud, each 30G water around 10G . (can be home with calibration of the bottle volume) of dried mud, slightly stir, sealing preservation, about 1-3 days on can recovery. The dry mud, each 30G water around 20G , sealed and stored, with each passing day, by hand or stick pestle pestle, about 4-7 days, can completely restore the original state.
(4) after using . put clay in the refrigerator freezer can put dry mud and wet mud on together with plastic wrap package , together in the preservation of the refrigerator chamber , in a few days and wet !

maintenance:

for maintaining a soft, play after please put back the cup or bucket, and placed in a cool place to save, do not and water mixed together, such as the need to add a few drops of water to rub the soft ; clean mud sticky carpet and textile, do not use hot water to wash, best method is let relic natural dry, with a stiff brush and vacuum cleaner, if need can to wash with soap and water and brush.