SC Johnson Ziploc Big Bag Large Double Zipper (Pack - 3), Blue

I absolutely Love these bags! I purchased them to hold 13x11 inch workbooks about 3 inches thick. I have from three to six books in each bag. I have been desperate for a system that would keep these books in order and time efficient for the students. Now the student group leaders can just grab their group's bag and go!!! This relieves so much stress for me AND the students!! I have tried other methods and nothing else has worked. Great for storage and very durable I needed 18 so I ordered 4 packs. Best purchase this school year!!!

I bought these for traveling. I put in clothes and rolled the bag to get out as much air as possible, then I zipped it shut. It was great when I first did it, but by the next morning, air had leaked in. I also had the same issue with Ziploc's Space Bags--the kind you roll shut and zip (not the vacuum version). And, I tried putting a few small clothing items in a regular gallon-size Ziploc; same problem! I plan to return these; expensive for 15 bags that don't perform as advertised. If you're just using them for storage, not packing, you'd be fine.

well made, robust double-zipper feature.

Excellent. Very useful as I pack away some household items.

The bags were not big enough. There was no way to find the dimensions before ordering.

Wish I knew about these sooner! I have used them to store/keep together bulky toys/games whose boxes have worn out. Nice because they are transparent and have a handle.

Purchased these as a part of my hurricane preparations. No hurricane this year, but ziplock has not disappointed yet, so should another disaster hit us, I'll be better ready.