Brazil coach Tite is confident Rodrygo Goes and Vinicius Junior will succeed with Real Madrid.
Tite is watching the progress of both Brazilian youngsters with keen interest.
He told AS: "Vinicius and Rodrygo are players who are going through a stage of maturation and development.
"They are very young players with different characteristics. Rodrygo is essentially technical and intelligent. Finer. Vinicíus is a flank player, more with individual plays and less combinations, a dribbler. High speed. Wilder.
"I am not worried about Vinicius's problems with the goal. Because he is still a very young player and he needs to develop in the final third because it is a virtue that he did not have when he played in Brazil. People have to understand that he is a developing player."