Spent over £50 on 4x Vacpacks from our local store. The boxes tell you how marvellous they are, but once you open the box you learn that there are unsuitable items such as feather pillows! The top closures don’t knit together as easily as they should, even when you reduce what you’d like to place inside them. Finally, having used the vacuum and screwed back the top, you can hear the air slowly seeping back! All they are are very expensive large plastic bags and Wilko should not be selling them in my view. I’m not anticipating a problem when returning them to store but want to alert others to the product’s serious shortcomings.