CAFEC Abaca White paper filter has many fine crinkles added to a height that's ideal for smooth brewing. Normally, crinkles are added during drying stage. CAFEC added crinkles during the wetting stage, dried and finished without crushing the crinkles. Hence you'll have a good thickness but low paper density. Thanks to this, coffee can be brew smoothly without clogging.
Trapeziod 102 paper filter 100 sheets fit dripper like Clever Dripper & Kalita dripper 102.