Illustration of the use of filter coffee hanging earbag in coffee maker on the road
Last updated 2026-09-29 — The portable earbag is developed by Japanese coffee people. The coffee powder is packed in a filter bag, and the splints made of cardboard on both sides can be hung on the cup and can be thrown away after being washed, so that you can drink freshly ground coffee like dripping coffee anytime and anywhere.
The portable earbag is developed by Japanese coffee people. The coffee powder is packed in a filter bag, and the splints made of cardboard on both sides can be hung on the cup and can be thrown away after being washed, so that you can drink freshly ground coffee like dripping coffee anytime and anywhere.
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