How to clean the jigsaw puzzle for children?
There are many types of puzzles for children: cardboard, wood block, foam, and if cardboard and foam, cool and dry with clean cloth. The wood block is cleaned by water directly. Cool and dry, OK.
In fact, parents may wish to learn to climb children into pure cotton texture mats or carpet, not only easy to clean, and safe non-toxic.
Children are best not to use foam plastic puzzle pad, because toxic. Because of its toxic substances, formamide, harmful to children's respiratory tract and nervous system. Experts point out that plastic foam puzzles, Mats and other toxic substances after volatile, and then to children.
