Stainless steel airtight canister of Fides
and Artin. The air-tight canister includes a stainless steel container and a
silicone lid. The patented design features innovative silicone lid that creates
an instant air-tight seal. In operation for sealing, the silicone lid is put on
the opening portion of container. The knob of sealing lid is pressed down so as
to push out the part of air from the gap between the outward tilt portion and
the annular border of lid, so that the air pressure inside the container is
lower than external atmospheric pressure. Accordingly, facilitated with the
external atmospheric pressure which is greater than the air pressure inside the
container, the sealing lid is more closely sealed with the container. It makes
an instant sealing, a perfect air-tight function. In operation for opening, the
knob is squeezed or drop, the air-tight status will disappear. It is easy to remove the sealing
lid and open the canister.
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