Basic reinforcement and waterproofing measures are not taken. Items are placed directly into envelopes. For trading cards, raw photos, and other paper items only: sleeves + cardboard reinforcement on one side. Tape is applied directly to the sleeves, so please replace them if you are concerned. Please consult in advance if you wish to have a hard case or waterproofing (+50 yen). * Hard cases/sleeves may be reused. Please refrain from purchasing if you are a nervous person, as these are used items. We are not responsible for any 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 generally do not check for defects. Please comment in advance if you are concerned about folds or scratches. We can add more images. These are used items, so please refrain from purchasing if you are overly concerned or if you check every detail.