[This review was collected as part of a promotion.] These bags do stay open if you fold them on the lines. It's nice to have that option. The are easy to open and close but they are closed tightly.

These bags are really good no fear of leaking and you can store food for long time they are easy to label and are of perfect size I am satisfied with this product but if you could lower the proce that would be awesome

They leak. This is not Sam's Club's responsibility, but is SCJohnson's. However, want to warn other shoppers about the quality of the new 'stand up' design.

[This review was collected as part of a promotion.] They are bags. They zip and seal. More expensive but the zippers don't break. I usually only need them every so often, but good to have on hand.

[This review was collected as part of a promotion.] I really like these bags because they are good quality and not that expensive. I would recommend for packing in a lunch or for work.

[This review was collected as part of a promotion.] I received reimbursement for exchange of honest review. I liked the product and its sturdiness and it held up well to liquids too as I held it upside down I will purchase again thank you

[This review was collected as part of a promotion.] I like Ziplock bags, especially the slider bags, as they're super easy to close and they stay closed. The gallon size is perfect to have on hand, for things like marinating and general storage.

I cannot live without my Ziploc Storage bags.. I use them for everything from the kitchen to the bathroom, they make organizing Easy... And they're super durable,easy to open and close!!

Ziplock makes a great storage bag. I use the gallon bags for food, crafts, and other storage. They hold up well and the sliders work for a decent amount of slides. I have purchased these many times.

ziploc slider bags, smart zip seal the little slider handle easily gets dislodged so once zip loc is closed it cannot be opened I had to puncture the bag to get it opened ... please fix this poor design