... out bugs, dirt, moisture, mildew, bacteria.4.Very easy to vacuum the air with convenience and the storage period cover over ... -Woven ,Suitcase Material:PA+PE or PET+PECommon thickness of Vacuum bag:70micron/80micron/110micron.Common Size of Suitcase:62*47.5 ... (M),42*27.5*27cm(S). space box,storage box,vacuum bag Language Option French