Baby health temperature card: This product utilizes most advanced technology in temperature testing in the world. It works by the technology of Liquid Crystal which showing color to read the temperature. It has many advantages such as easy reading, direct and convenient. It can also be bent to any angles without break. The card avoids possibility of breaking the old-styled temperature meters while using them and furthermore the mercurial poisoning. It has the advantages of safety, environmental protection, science, practical using. http://
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