Basic reinforcement and waterproofing measures are not implemented. Items are placed directly into envelopes. For trading cards, raw photos, and other paper items, only sleeves and cardboard reinforcement on one side are used. Tape is applied directly to the sleeves, so please replace them if you are concerned. If you desire a hard case or waterproofing, please consult beforehand (+50 yen). * Hard cases/sleeves may be reused. Please refrain from purchasing if you are concerned, as the items are used. We are not responsible for accidents during shipping. The items for sale include traded items, therefore, there may be some scratches, marks, or fingerprints. Since there is a large quantity, we do not usually check for defects. Please comment beforehand if you are concerned about folds or scratches. We can add images. These are used items. Please refrain from purchasing if you are overly concerned or if you check every detail.