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1. Funnel-like shape can make compost flow easily into compost bin and avoid spilling happened.
2. The opening of bottom is designed forwardly to perform a large oblique angle. It can guide the user the direction of pouring the compost.
3. GREEN。HELPER is put closely on the edge of compost bin that solves compost to spill to the edge of garbage bag and packs compost clean.
4. Washing easily and touching compost without hand satisfy the concept of hygiene.
National Chiao Tung Uni, National Taipei University of Technology, Ming Chi University of Technology
National Taipei University of Technology