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Color change Ziploc is a design aim to avoid the danger of peopel eating deterioration foods. Sometimes people puts the foods into ziploc,But people sometims forget they already left thosefoods into it very long time.The foods in the ziploc may already deteriorated. But people cant distinguish every deterioration foods by themsevles.Color change ziploc’s zipper using opal plastic film ,it will change its color when foods becoming deterioration. It can replace the traditionalplastic wrap .This new kind of ziploc mayhelp peole living ,eating more comfortable and healthy.
East China Normal University