Instant purchase OK / Silent transaction OK / First come, first served! 〇 For packaging, I will take waterproof measures and pack carefully. 〇 Contents of the book... For Upper Hygiene Management, Class 1 ... For Lower Hygiene Management, Class 1 ... Pass Standard Question Collection 2022 Edition ☆ This is a set of the upper and lower volumes related to hygiene management and the 2022 edition question collection. ⚠︎ There are parts of the text in the book (several places) that have been highlighted with a fluorescent marker. Please purchase only if you understand this. ⚠︎ Please purchase after understanding that it has been stored at home. ⚠︎ For those paying at a convenience store/ATM, please check the profile. → This is to prevent trouble. I am also selling other items at low prices, so please take a look at my profile as well ☆