I like Longs, but prefer the ones that are uniform thickness, not tapered. I have come to accept tapered for certain advantages, because I bought two packages in a rush, but I'll buy regulars next time. I use fluffies, not the ones with little scrubby fibers. I have a separate set of both soft and bristled for churchwardens. I understand that extra thin pipe cleaners are recommended for Falcon pipes, although Forums members have assured us that regulars work fine. Occasionally I will re-use a pipe cleaner if it has dried and didn't pick up much ash, but that may not be kosher. The thick end of tapered pipe cleaners is great for cleaning out the shank when you remove the stem; or I also double up a pipe cleaner for the same purpose. Pipe shows are a good place to pick up pipe cleaners at a discount since they can be somewhat pricey at B&Ms, or buy online when ordering other items to save extra shipping.