These bands work great!
356633
These bands work great!  My fitbit fits securely inside.  The material is comfortable and the buckle clasp makes it very secure.  I would definitely order again if I need to.
1924432
I like that there are 4 different resistance bands.  They hold up well and definitely work how they are supposed to!
2365024
The loop bands work great - I wanted to wait awhile to write a review because I wanted to test these bands out first.  I work out roughly 5-6 times a week doing HIIT, Tabata, cardio, and weight training and I must say that these bands held their resistance/integrity.  Unlike some bands that would snap after a couple of usage, these bands did not.
1943473
I really appreciate the design of these bands, as they easily attach to my other equipment and to each other to enable more flexible work out routines.  I purchased 2 sets, to give me and my wife the flexibility to work one band with 2 handles, and both arms at the same time, and not disturb my wife's work out if she is using different bands.
655115
Received these bands and Love them ! I can now change the band to match the color of tops that I wear!
1596007
I love these bands. Cute colors and easy to assemble.
3564436
These are very good quality exercise bands. I've been using them for a while, and have not experienced any problems at all with the band tearing or  losing its stretchability.

They come packed in a small case (about 4 by 6 inches) that is roomy enough to store them all in there without having to wrestle them in or out, but not so big that it takes up any amount of appreciable space in a gym bag. The case is made of decently thick nylon, and there's a drawstring at the top of the case to keep everything inside.

The bands are color coded which is very handy since I often don't wear my glasses when exercising. Each color is a different strength. The band tension is not quantified but rather noted as "light" through "extra heavy." I've not had any problems pairing an appropriate band strength with the specific exercise or stretch I wanted to do.

Zero complaints. They work well, are easy to use, and come nicely packaged in a case.
[Sample provided for review]
1356929
The bands are very robust and they do work well. I've enjoyed them quite a bit and do recommend ordering them:
2950560
The band is stretchy enough that I can also wrap a towel with my mat (lay them both flat, roll together)! Works well!
3487631
These bands work great! The 3 levels weighted resistance are just what I need for my workouts.
971154
These definitely work to keep the band from falling off...which it was doing all the time.  The fasteners do break after a while so its nice to have so many.  They are comfortable and easy to use and easy to replace.
3111179
I love the many different patterns and colors available with these bands. They are much less expensive than ordering from FitBit and they work just as well.
3890811
These bands are perfect. I love the how they are wider than other bands Ive tried. Because it makes them  very comfortable to use.  They don't cut into your body.  Exactly what I was looking for.  Also love the small bag they come with (bonus !) Helps alot when traveling !
3615796
I recently bought these athletic bands and so far I love them,  the bands are easy to hook up and add weight.  For someone that travels a lot,  and is not able to get to the gym these bands really make a difference.  5 out of 5 would recommend again.
649884
Hey look a bag of rubber bands. Amazingly they work just like rubber bands.
297609
Multiple bands,that do exactly what they are supposed to do! even comes with a work out to do as well! Definitely no room to complain!!
307967
These bands are great and very easy to attach to my Fitbit.  The colors are brighter than shown on the computer, which is great!