Epetbed Travel Compress Roll-Up Storage Bags, 60 x 40 cm, 20-Pack Quantity = 20 bags total. The package included X20 travel roll up storage bags (60cmX40cm). Online lowest price from direct wholesaler. Roll up Travel bag features : Instantly create extra space in your suitcase. Perfect for storing dirty laundry while travelling. Reusable. Roll out the air through the patented 1 way valve at the bottom of the bag. No vacuum needed. Our every storage bag comes with complete packaging with full instruction. Double zipper seal with material PA + PE.