Easy to 'energize' and seal
927661
Easy to 'energize' and seal. Nice size! I have no doubt that this will perform as advertised. They gelled quickly and the bags sealed quickly with an iron. After 20 minutes or so, the contents are becoming solid. If for some reason, these do not live up to their advertised expectation(s), I will add a comment and reason why.
4819528
Thank you ! I was easily able to install the seal. It works great.
3090219
Seems like a good idea... and it truly is! Had a hole in my tubeless tire just a bit too big for the sealant to fill, stuck one of these in and presto... no more air leak! 100 miles later, still holding just fine. Extremely easy to use, no need to remove the tire as it inserts from the outside. Pretty cool.
2354033
Initially it seems like it's a hassle to have to fill your own cooler pack. But, in the shipment they provide a set up video at coolershock.com, which made it very easy to understand to ensure I did it right. It literally took less than a couple minutes to seal each one.  I can tell that the packaging is very durable, industrial grade as it's labeled.  I like the fact that it's reusable and not hazardous.  I'm looking forward to using these while out on multi-day sailing trips to keep stuff in a cooler cold and stuff in the fridge cold, as well as a boost to my freezer.
311448
I am an energy auditor, so when I began searching for dog doors and eventually found this one, I was intrigued.  Well, I did my research and finally bought it and am well impressed.  True, it is a little tougher, initially, to push open but not too tough for my medium sized dog to manage.  More importantly though, the air seal is fantastic.  What a simple yet extremely clever solution to the eternal drafty pet door problem.
1850621
Excellent product & Quality, love the seal by the rubber !
772109
Good extension, can be used over and over without wear. Seal well.
2240684
Very easy application.  I didn't have any trouble getting a good seal as I have with other products.  No issues with dust or bubbles.  Recommended.
4725105
clever construction, really easy to use/re-use, and reasonably strong
1672378
I am not convinced that the energy-saving features of this power strip justify purchasing it at full price, but I picked this up on sale a few weeks ago, and am pleased with it. It's become part of the overall scheme I have to slowly reduce my electricity consumption, and I plan to purchase a few more over the next few months.

While this surge protector is much larger than any of the standard power strips I own, and thus is harder to hide away behind a cabinet, the extra size makes it easy to utilize all of the outlets. I don't actually understand why it's so large, and the extra plastic on the end, designed for keeping cords wrapped around it and, presumably, organized, is fairly useless and annoying. But, the remote control is very convenient, and I used the included double-sided tape to stick it next to my light switch. This makes it easier to remember to turn it off when I'm not using it.

The two always-on outlets are great, because I can keep my clock powered while turning off my cable box, my PS3 and all my various chargers when I leave the house. In general, it's hard to compare surge protectors, but the always-on outlets definitely make this one stand out from the crowd.
4738237
These are so easy to use and keeps the bags sealed. We have used them on chip bags, salad bags and frozen vegetables. The first time we use each clip is a bit tough, but after that they are easy to slide on.
3833327
easy to install works perfect seals easily and last a long time
2780941
These bag sealers are GREAT! They don't take a lot of space and they're so easy to use!
1325261
These are everything that I was looking for in a watertight container. Very easy to use and forms a nice seal. Thank goodness they are slightly more reasonable in price online vs. in the stores.
3405749
I have a wetsuit I've used for many seasons waterskiing.

It probably gets a bit of extra wear when I crash - which happens sometimes.

This stuff was easy to apply and helped me seal several leaky seams.  Money well spent.
2842522
Great value , high quality. Easy tight seal, good looking too
2677370
This works excellent for any plastic bag type material that needs re-sealing. I love the magnet because it just sticks to my refrigerator and whenever I need it, its there. Sometimes I have to go over something twice or three times because it missed a spot, but I don't blame the machine, I think it is because I might have gone over that patch too fast so it didn't have enough time to seal it properly. In the end I am always able to re-seal even if I have to re-do it. It is also very quick and easy to do.