價格：免費
更新日期：2017-09-01
檔案大小：4.6M
目前版本：1.0
版本需求：Android 4.0 以上版本
官方網站：mailto:kar90az@gmail.com
Every plastic container or bottle has a recycling symbol, It's called also Plastic numbers. The symbol is a number, ranging from 1 to 7, within a triangle of arrows.
While you may think nothing of these symbols, they can actually offer a great deal of information regarding the toxic chemicals used in the plastic, how likely the plastic is to leach, how bio-degradable the plastic is, and ultimately the safety of the plastic.
