Airspace containers allow air to be expelled from the inside of the tin keeping your coffee fresher for longer. As the inner plunger is pressed down, air is squeezed out from the contents layer. Once the plunger makes contact with the coffee simply flip the handle down, this creates a one way air valve preventing further air contamination, locking in the freshness for longer.
They are available in 3 sizes, 1KG, 500g and 250g all in black.
They can be purchased along with a subscription order Plastic free coffee Subscription