A customised metal screw top jar made the perfect size to slide in a stack of AeroPress paper filters and keep them properly organised instead of spread through your bag. There is a capacity of 100 filters and removing 1 filter is extremely simple; unscrew the cap and tip the jar upside down at which point the paper filters will bend out of the jar slightly allowing you to slide off one at a time. The Aero Filter Jar fits perfectly inside the Basal Filter Coffee Traveller or can be a smart addition to your own coffee kit.