Based on list recommendations, such as here, I got those Sabot pedals and found them awful, slippery, corroding, not accepting reflectors, etc. There was nothing good I could tell about them. Technically, they seem like some prototype. The pedals that seemed to me like an arrival to a paradise were Shimano Saint pedals in the flat version that accepts reflectors. They are expensive, but their price is well justified - after several years, they still look and function like they are straight out of the box. In combination with them being expensive, their downside is that any family member who tried them wanted a pair, too.