ANSIO Vacuum Compressed PP Space Saver Storage Bags – Pack of 6 – 2 Large (100cm x 80cm), 2 Medium (80x 60cm ) & 2 Small (60x50cm).Travel Pump Included. Compack Vacuum Storage Bag Space Saver Set *** FREE PUMP ***    FAQ:   Will I ever need a vacuum cleaner if I buy this pump?     The pump is intended as a temporary replacement for vacuum cleaner when access to one is not available such as when travelling, camping or on holiday. So, though possible, using the pump only will be exhausting and is not recommended.   Usage Tips:   For best results: Always drag the slider back and forth few times over the sliding area at the top of the bag. Press down a little harder to ensure a tight seal has been made, so that no air will be let in later. If the slider-gripper piece comes off, slide it back onto the bag by pushing it back in over the edge of the bag until it clicks twice downward.  * We pride in superior customer service and want to address any negative feedback directly when you buy our product and are not satisfied for whatever reason. So if on the off chance that you are not satisfied, we strongly urge you to contact us directly before leaving a negative product review. We will do all we can to address the situation to your satisfaction.