Enchanted Roll of Never-ending Duct Tape

This article contains unmarked spoilers for Book 4.

System Message. Posting Book 8 spoilers will result in "acceleration" per our rules.

“Yes,” I said. “Finally.” I looked up at the ceiling. “Thanks, guys.” Carl ^[1]

Enchanted Roll of Never-ending Duct Tape is an item Carl receives in a silver Fan Box from the end of the Third Floor.

AI Description

Enchanted Roll of Never-ending Duct Tape. Fifty meters.
Odds are good you know who Ted Bundy is. Odds are even better you don’t know who Vesta Stoudt is. And while this problem is not exclusive to you hairless monkeys and your pollution-ridden world, those first two statements are part of the reason why you have received this prize.
Will you use it to tie people up? Will you use it to save the lives of those you love? Will you wrap your ankles together and sensuously rub your supple feet up and down a dungeon wall while you run your hands through your hair? Who knows! But you just got yourself a roll of the universe’s greatest duct tape.
This 50-meter-long roll of extra-durable, fabric-based tape regenerates at the rate of one meter an hour until it returns to 50 meters. ^[1]