A set of 6 convenient stamps for daily recording. Selling because I no longer use them due to app adoption. When I tried to clean off dirt with wet wipes for listing, the display surface came off. Tested and confirmed to stamp (see photos). There is ink staining and scuffing from use. There is no problem with normal use, but please refrain from purchasing if you are concerned. (Photo 2) Purchased for 700 yen each, equivalent to 4800 yen. - Stamp type: Body temperature - Stamp type: Pick-up time - Stamp type: Bowel movement/stool condition - Stamp type: Sleep duration - Stamp type: Breakfast 　　　　　　　　Behavior at home Thank you for looking.