I find these very practical covers, the sponge material is very pleasant. Small flat on the colors: they are a bit dull and clearer than the pictures. Attention to product description he scored for changing mat 55x75 cm gold standars it is better to rely on the title indicating the dimensions 50 X 75 cm but hey it is because it is a cover so it stretches. I recommend this product for me is good value for money.