Thank you for viewing. This is a reference book for the Class 4 Hazardous Materials Handling License (乙種4類). This book is a study guide for the Hazardous Materials Handling License exam, allowing for efficient learning with a focus on key points and a red sheet. The red sheet is included. As it is a used item, there may be minor folds, etc. There are no noticeable folds or stains. - Title: Easy Pass! Class 4 Hazardous Materials Handling License with Practice Exams - Publisher: Seimido Publishing - Features: Supports red sheet for focused learning - List Price: 1400 yen Will be shipped in simple packaging. Thank you. #乙四 (Otoshi - Class 4) #参考書 (Sankosho - Reference Book)