The structure of the bamboo is not as nice in Natura evenly as on the example photo, in some places, the bamboo dark spots or small black spots. But I find that the bamboo looks generally more appealing than other screening mats made of reeds eg The Baumbusstäbe are halved in this mat and relatively loosely fixed with thin wire. That could be a problem if the mat is not supported by the floor - for me that was no problem.
Overall, I am satisfied with the bamboo blinds, even if this might not be for more than one-two summer looks good. For the price, but fully in order.