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 ``NEST INSIDE`` TO MINIMIZE STORAGE SPACE EASY ACCESS TO OPEN CONTAINERINVISIBLE 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 ``NEST INSIDE`` TO MINIMIZE STORAGE SPACE EASY ACCESS TO OPEN CONTAINERНЕВИДИМАЯ ДВОЙНАЯ СИСТЕМА поршневого КОМПРЕССОРА, КАСАЛСЯ КОНТЕЙНЕРНОГО ПРОЕКТА КАЛЕНДАРНОЙ КРЫШКИ: ХОРОШЕЕ НАПОМИНАНИЕ ПРОДУКЦИИ ДАТЫ В ИННОВАЦИОННОМ ВАКУУМНОМ ИНДИКАТОРЕ STORAGE ПОДТВЕРЖДАЕТ ВАКУУМ КОНДИЦИОНИРУЮТ ВСЕ 4 КОНТЕЙНЕРЫ ``NEST INSIDE``, чтобы МИНИМИЗИРОВАТЬ ЛЕГКИЙ ДОСТУП ПРОСТРАНСТВА ПАМЯТИ К ОТКРЫТОМУ КОНТЕЙНЕРУ
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
* 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
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
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