Which dumbells shall I order 15 year old DS for Christmas? Fast advice please!

[ShinyHappyRocketsGoingBANG]

Don't know why I've put this in the men's room! Anyone can advise me.. but fast please while DS is out..

I have found this page on Argos where they are half price or less but I don't know which weight to order.. or which ones would be best.

DS is very fit and healthy and wants to start weight training (he has CF but it has been okayed by the physio; indeed ecouraged) and is already quite muscly from swimming.

Which ones do you think?

[ScoobyDoo]

Your link does not work shiny?

[ShinyHappyRocketsGoingBANG]

does this one work?

[ScoobyDoo]

Yes that one worked dp says 26kg?