|"There are plenty of eye-witness accounts. Just because you're so narrow-minded you need to have everything shoved under your nose before you–"
This article contains a list of appearances, but currently has few or no notes and references. Please help the Harry Potter Wiki by adding notes and/or references to bring this article to a higher standard of quality.
Sticky Trainers are yellow trainers with suction cups attached to the soles. The wearer can use them to climb walls and presumably to walk across ceilings as well. They were sold at Weasleys' Wizard Wheezes.