價格：免費
檔案大小：1.6 MB
版本需求：需要 iOS 10.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Send hazardous material safety information clearly to truckers or in industrial workplaces via iMessage.
Build hazard diamonds from multiple stickers.
Includes stickers for the NFPA hazard diamond and the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), used in OSHA workplace safety.
支援平台：iPhone, iPad