Drinking your coffee responsibly

4-10-2011

Drink your Starbucks coffee responsibly with this reusable coffee mug, designed by Jang Jin-hee and Lee Min-jeong. Every time you refill your mug, a green leaf will light up through an integrated LED system, which measures the times you refill your cup. After 365 refills, the leaves form a map of the world to show you how eco-friendly you are by discarding cardboard cups.

Bron: Trendhunter

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