Air expels through one way valve 3 pack set includes 1-14"x20" 1- 16"x 23" and 1- 18"x 28" pouches Protects against dirt, insects, moisture, and odors Great for dirty or wet clothes Hand washable with mild soap Transparent design provides quick content identification, offers maximum organization and facilitates today's security procedures. Pack more in less space by compressing bulky items with this 3-pack of reusable pouches. Ideal for travel, clothing and blanket storage, diapers, etc. Great for dirty or wet clothes, and protects against dirt, insects, moisture and odors. Stow in luggage, gym bag, briefcase, luggage or drawer. Easy to use - simply pack, zip and roll Air expels through one-way valve. Wipes clean easily.
I used these bags to pack my son's suitcase for his 10-day trip to Italy. I was a little skeptical due to the low price but purchased based on user reviews as you've got to trust those Amazon reviewers! Figuring out the compressing of the bag was a little tricky on the first one - had to use a little elbow grease to get the air locks to open and release air. However, once we got the hang of it on the first one, the rest were a breez..