⒈ after cleaning, ventilation and cool place naturally dry, do not put the sun under the sun or place high temperature baking, in case of de-adhesive or degumming, accelerating aging.
⒉ non-professional rubber shoes do not contact with acid, alkali, salt and other chemical substances, so as not to be subjected to corrosion degumming deformation.
⒊ cleaning should be gentle and uniform force.Do not brush vigorously to avoid short-term, or brush off the design and decorative parts of the body.
⒋ avoid touching sharp sharp objects in case of scratches and lacerations.
⒌ for colored canvas, do not contact with hard-to-clean items such as carbon ink. The canvas of this color is cleaned after being coated with toothpaste, or white chalk powder. Attention should be uniform, and thereafter cool dry, can prevent discoloration. Or find two sheets of white, clean paper on top and dry and rip them off.Also anti-discoloration.