Tacx galexia roller trainer.

If the ad is here it's still available.
Takes some skill to use it. Great for training when you can't get out. Box not the best as it was stored in shed.
Replacement drive belt required as per photo old one perished. Tacx Galaxia roller trainer will keep you training strong. The drive belt ensures that the movement created by your rear wheel driving the rollers is transferred to the front roller as well. It provides the stability you need to cycle on rollers.
https://www.garmin.com/en-IE/p/690909

http://www.chainreactioncycles.com/ie/en/tacx-galexia-roller-trainer/rp-prod68512