... Ocean.2.Double side sealing,3.Hand roll easily. Features:1.Rolling vacuum storage bag,Hand roll up type.2.Suitable for ... is avaliableDifferent name of travel vacuum bag:Travel vacuum storage bag are also called,VACUUM TRAVEL BAG, travel vacuum storage bag,used for storaging clothes when ... avaliable4.Popular size:38x54cm,50x70cmHow to use the travel vacuum bag?There are four steps ,easy to operate,see ...