Squeeze even more into your suitcase with the travel vacuum bags. Perfect for towels, T-shirts, bedding and blankets, swimwear and travel accessories. Useful for storing away seasonal wear, airtight/watertight seal will prevent mould, moisture, musty odours, moths, also keeps away from dirt and dust!. 2 Options to remove the unwanted and space robbing air: Simply roll by hand (great for when travelling), or use the built in 1 way seal with any vacuum cleaner hose - Reduces the bag volume by up to 75%!!!. Even when packed this bag can be easily stored anywhere eg attic, basement, under bed, in suitcase etc. It is reusable & ideal for travel with no vinyl bag odour. Quality product. Brand new in retail pack, dimensions Approx when flat are 50 x 70cm, Works with any vacuum with an air hose but can also be hand rolled to great effect!.