I have used quite a few of these cloths and will continue to do so as they are excellent for washing dishes, wiping surfaces and keeping clean. The downside to these cloths is almost from the first time one puts them in the washing machine, they start to deteriorate, i.e., fray. (see picture - after one wash in the machine).
This is OK for a few washes, but after about 5 washes, there is significant degradation, more prevalent on the coloured side. For what they cost, it is disappointing they degrade so quickly, but they really do a good job, can be re-used in the laundry and make great rags for the shed. Biggest plus, environmentally kind.