Some weeks ago I ordered a Bob Ross landscape basic set. I used Winsor en Newton oil paint, but the paint of Bob Ross should be more firm and dry. The first set I returned, One tube was leaking and the white was very thin. After receiving a new set, I started using the white, With a paperclip I tried to mix the paint with the oil inside the tube. The cad yellow I mixed three time, still is some oil coming out of the tube. So my experience is: the piant of Bob Ross is not firm and dry at all, It seems more like dredge. What are your experiences with the oil paint of the brand Bob Ross? Thanks for responding. Oh, I ordered by "De Kwast", a shop in Den Bosch, Netherlands.