The phrase "few creases" means there are only a small number of wrinkles or folds on something.
Sentences with «few creases»
Far fewer creases on the doors and more cladding above the side skirts are something worth mentioning. (carannouncements.com)
Whatever the outcome is, it should serve as a line in the sand for everyone involved in the shipping and management of bulk wine; That this is still a relatively new industry with a few creases to iron out of its supply chain. (ibwsshowuk.com)
The lower valence gets a few creases to help direct air where it needs to be. (topspeed.com)