Invisible double air-pump system, attached to the container ()Calendar Lid Design: a good reminder to date products in storage ()Innovative vacuum indicator confirms vacuum condition ()All 4 containe

INVISIBLE DOUBLE AIR-PUMP SYSTEM, ATTACHED TO THE CONTAINER CALENDAR LID DESIGN: A GOOD REMINDER TO DATE PRODUCTS IN STORAGE INNOVATIVE VACUUM INDICATOR CONFIRMS VACUUM CONDITION ALL 4 CONTAINERS ``NE

Invisible double air-pump system, attached to the container ()Calendar Lid Design: a good reminder to date products in storage ()Innovative vacuum indicator confirms vacuum condition ()All 4 containe

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1.1L/0.6L 2PCS/SET АНТИ-УВЛАЖНЕННЫЙ И АНТИ-ОКИСЛИЛСЯ: К ХРАНЕНИЮ КОФЕ `S СВЕЖЕСТЬ И АРОМАТ ДОЛГО ПАТЕНТУЕТ: ГЕРМАНИЯ, С�

* 1.1L/0.6L 2pcs/set * Anti moisturized and anti oxidized: to keeping coffee`s freshness and flavor long * Patents: Germany, USA, Japan, Taiwan, and China * integrated pump: no need to worry about

Hidden air pump system attached to the saver. Albe to pump air rapidly and won`t lose its pump Innovative vacuum indicator confirms vacuum condition High resistant silicone gasket to afford vacuum pr