James Potter II's comb

"I think it's a joke about – I don't know what. Lily got farting gnomes, James got a comb that's made his hair turn a shade of pink. Ron – well, Ron's Ron you know?"

- Harry Potter James Potter II was gifted a comb by Ron Weasley the night before he was to return to Hogwarts. This comb was presumably a joke item, as it made his hair turn a shade of pink.