Wolves management have no doubts about the qualities of new signing Dorus De Vries.
De Vries signed for Wolves last week on a Bosman from Swansea City.
Wolves' goalkeeping coach Pat Mountain told the Express & Star: "Dorus will bring something different and will be a really good addition to the department.
"Coming from South Wales, I've seen a fair bit of him and he's got a great record at Swansea over the last four seasons.
"And that's both in terms of the number of games played and the amount of clean sheets, particularly over the last two years.
"The number of clean sheets he's kept would have been impressive in any league but particularly the Championship, where it's so tough."