Storage is a breeze when you use these smart bags that have a valve type. Its unique design creates an airtight and watertight seal that protects against bugs, moths, dirt, mildew and odours. The double zipper maintains the bag ultimately airtight. The multi-layered and thickened films ensure durability and strength. The bags also save up to four times more space.The product images have props used for illustrative purposes. Product Colour may vary slightly due to photographic lighting sources or your monitor/screen settings.