As mentioned by others, the mouse pad has these unsightly curves (not so much on the 700 model, more on the 900 model) which have been created because the product comes wrapped in a plastic bag and not in a protected box like others, resulting in these curves remaining when stacked together. Other than that, it has a good feel for the mouse, and if you're not too picky about its price (2€), it's fine.
Finally, the 700 model mouse pad is for those who have limited space and a small 60% gaming keyboard or mini wireless Bluetooth keyboard.

I have combined it with a motospeed ck61 60% keyboard and a small-sized mouse, and I have to say that it is a very good mousepad. The dimensions of the keyboard are very small, so there is plenty of space left for the mouse. In the end, it made my desk look quite nice

Some gaps are created, which have not caused us any difficulty, but compared to other mousepads that are applied to the desk with material that offers tremendous resistance to movement, this one moves very easily. It is good for a small keyboard and mouse, but if you have a gaming classic keyboard and want a little more space for the mouse, prefer 800-900mm. Otherwise, it is perfect for the price.

It is very beautiful, very comfortable, convenient in size if you don't have a large keyboard, good material but it has some curves if you look closely but it doesn't slip. It is good for 5 euros with shipping, it's not bad.

It is good as a mousepad material and provides accuracy, however, it does not fit well on the desk and some areas "fly off" and do not touch well, resulting in the cursor falling into empty spaces many times. This is a very basic negative aspect, so I give it 3 stars. It is unacceptable for it to not press down well.

I like it, but the price went up to 10 euros from 2 euros and it's not that big. Come on, it's a nice diaper