Are you joining the SjaarCie Online Algorhythm pre-activity? Play some games at the Sjaarslympics and try to win the champions prize! The package costs 4 euros and you can get your ticket at
wisv.ch/algorhythm. You will only receive a package if you also bought a ticket with the same name! In the package you can find everything you need for a fun evening and more! You can find beerpongcups, re-usable spiesrietje, USB discolight, some dice and of course pingpong balls. Pretty good deal!
Note: you have to live in Delft since the SjaarCie will deliver the package to you personally!