Attention eco-material "bamboo fiber" made of bamboo fiber. It is light and strong against impacts, and even at 100-yen stores, tableware made of the same material is becoming more common.

My recent favorite at the 100-yen shop "Daiso" is the "Bamboo Fiber Cup". The surface has a smooth urethane coating and comes with a silicone cap and sleeve.




The capacity is about 280 ml and about a cup of coffee. Honestly, the heat retention effect is almost the same as that of a paper cup, but since it can be used repeatedly and is easy to carry, it seems to be useful in office and outdoor scenes.


The heat-resistant temperature is 70 degrees, and dishwashers, dish dryers, microwave ovens, etc. cannot be used. Why not use it instead of a disposable cup in your office or picnic? The price is, of course, 100 yen (excluding tax).