Tips :

Color let dry naturally in the air, so when playing, attention should be paid to prevent mud dry, you can use the following methods:
( 1 ) when protected with plastic wrap or damp cloth with mud.
（2) If you are in the air for a long time, mud hardens, itcan add a little water (depending on the size of the mud), slightly rub, or small box to seal it with plastic wrap, and foam after a period of time, kneading, you can repeat this process to make mud recovery.
（3) to make the mud to save for a long time, every time after use, add a drop of water, knead into bins sealed.

Select all dry and semi-dry the mud comparing experiments: semi dry mud, and 30G with water 10G about watching mud dry condition (can use bottles with scale volume), slightly stir evenly, sealed, about 1-3 days can be restored. Bone dry clay, and30Gwith water20Gor so, sealed, with each passing day, by hand or stick a pestle pestle, about4-7days, you can completely restore the original state.
（4) after using the mud in my fridge freezer. Can be placed in dry and wet the mud wrap with plastic wrap,put it in the refrigerator crisper drawer,and wet in a few days!

Care instructions:

For keep soft, play zhihou please put back Cup within or barrels within, and placed cool at save, not and water mixed in together, as needs can plus several drop to rub can makes its variable soft ; clean color mud stick to carpet or textile real Shang Shi, do not with hot to cleaning, best of method is let relics natural dry Hou, with hard brushes and the vacuum cleaner clean, if needs, can with SOAP, and cold water and the brushes to cleaning.