I use these its been the beat material i can find in the USA haha and i have no idea what Chicago looks like i never been there haha im the north east of the United States so kinda like im more of a new yorker we different from Chicago hahha but no big deal haha i also cut a slit to shorten it and these are not cheating papers i can barely overlap the gum line hahaha come on broskie hahaha these also come the uk i believe