These are the travel pouches that use a patented gusset-and-zipper system to compress their volume by nearly half, conserving valuable luggage space. After packing the pouches to capacity, simply closing a zipper that winds around the outside of each pouch compresses its contents. Because clothing is compacted while lying flat rather than being rolled or balled up, it won't look disheveled when unpacked. The pouches can even help to avoid baggage fees by making it possible to fit a suitcase's worth of clothing into a carry on. A mesh zippered top flap allows contents to be viewed when packed and opens fully for easy access. The lightweight yet rugged black polyester material may be hand washed. Set includes two 10" L x 7" W x 5" D pouches and one 15" L x 11 1/2" W x 5" pouch. (14 oz.)