dispenser as disposable as the bags
920888
I've had two of these dispensers now and both have fallen apart during a walk.  First one the hook came undone and I lost the dispenser.  Second one the bottom fell off and I could not find it.  and I've lost the bottom - hence having 2.  looks nice but neither  lasted through more than 250 poop bags.  No dispenser now but still have the bags.  The bags work, although a little hard to open.
2985560
I was initially very happy to find that this water bottle carrier was the exact same design as one I had for nearly 15 years. That one only had to be replaced because the mesh fabric literally started to disintegrate after well over a decade of exposure to the elements.  Unfortunately, though similar in design, this bag is a NEAR-WORTHLESS PIECE OF JUNK.  To begin with, the plastic "gizmo" who's job it is to adjust the length of the strap, does not hold the strap.  On my first 4 mile walk the strap simply slipped through the "gizmo" with my bottle falling to the ground 4 or 5 times. When you tug on the strap with a device of this type, the "gizmo" is actually supposed to tighten it's hold on the strap. This one just let's it go through. I was able to solve this problem by folding over the strap a couple of times and using a staple-gun and a hammer - to flatten the staple - so now the strap can't pass through the "gizmo" at all.  So, all well and good until today when the stitching holding the strap to the mesh gave way on one side.  Then I looked at the other side and saw that it is unraveling, too. This is after less than 2 months of using the bag!  I'm not much with needle and thread and don't think I could sew through the strap material without an industrial sewing machine, so again I've tried staples to secure strap to mesh but I'm pretty sure they aren't going to hold very long. I would return the bag and accept a refund (they did offer me one after the first strap issue) but that would leave me without a bag and if I can make this one work with my little fixes, it will be worth it to me. The bag is a perfect fit for holding a 1.5 liter Aquafina bottle.  Anything smaller is not enough for my extended hikes and walks. We'll see what happens with my latest effort!
2733894
These bags do not fall apart, as I expected.  After soaking in water for 14 hours, the bag feels like a cheap rubber balloon, not dissolving, but slightly more able to be torn apart.  No way would I flush this down a toilet.  I guess they will be used for doggie waste bags, but ending up in a landfill.  A lot more expensive option than other waste bags, but the same disposal method....
3575801
Three purchased and three failed after light use. Thin plastic cracks at corners. Consider this a disposable.
2920846
This bag lasted for one washing, the seam let go on the second use.  Should have been advertised as disposable.
3144127
We use over 1,000 bags per year and have tried five varieties. This dispenser holds the standard-size rolls and works fine. The bags are good too, we're happy using them -- nice size and quality. The package says their shelf life is 18 months and it includes an expiration date.

However, we prefer&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Earth-Rated-Dog-Waste-Bags-Lavender-Scented-8-Rolls-120-Count/dp/B0088LIINY/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Earth Rated Dog Waste Bags,Lavender Scented, 8 Rolls, 120-Count</a>. Those are scented, and at night it's easier to tell which end of the bag to open.
4000651
A post-it dispenser that looks like a tissue box, great idea. Unfortunately, this product is intended for single use. Sure you could refill it from the top but its made of cardboard so its not going to last long.
355944
Disappointed as I thought this was going to be a reusable type bag. However, it's just like a disposable one time use bag from a gift shop.
1622537
Love the look of the dispenser but the pump mechanism fails quickly and is virtually impossible to find replacement parts.  Poor design of the working parts makes this dispenser fail to dispense soap, even when diluted.  Within a couple of years it requires 5 to 10 pumps to prime the device so it will dispense soap.  VERY ANNOYING!
3219455
The straw dispenser has broken at the threads for two separate cans of this expanding foam. When the second one broke, spray foam went all over the side of my house and onto my parent's car, as I was sealing around second floor windows. I have long tolerated the frustration of wasting product as a result of the poor design of these one-time use dispensers, but I am very frustrated that I have now had to waste two cans because the dispenser broke. I essentially got to use less than 5% of the product.
3864757
What can you say, these are cheap bags that fit on our leash and they don't block any smell or anything, but you should know that purchasing cheap disposable bags.
2909156
Works pretty good.  Not as good as the Rescue disposable bags though.  Not sure about how to empty it and may just throw it away.
3971022
InterDesign Clarity Mouthwash Dispenser - Pump... Second time is not a charm.  Bought this dispenser and it lasted approximately 2 months.  Shame on me, but I bought another (thinking the first one was just a fluke).  Again, this one lasted about two months.  The pump gets stuck in the down position and no amount of struggling brings it back to working condition.  An excellent concept for on the counter cup and mouthwash, but the company needs to up the quality.
629299
Had the same problem with reusing these smaller bags as I had with the gallon sized bags. Not all bags can be washed and reused. The zipper fails to zip completely after carefully washing and drying bags.
4025385
This is disposable Plastic. It is not super clear until lower in the product description. I was a little disappointed when I received them
3105164
Hey, they're disposable, they work, and they didn't leak (kinda worried about that, so I put plastic under them).

They got us through vacation, and then I threw them out. Hey, you can't get sentimental....
4259201
Convenient, inexpensive, saves waste of disposable water bottles.