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Environmental chopsticks are gradually replacing disposable counterparts. The Eco Chopstick introduces the concept of ball-point pen. Just like a pens refill, the chopstick has an automatic retractable part. This layout saves tedious processes of assembly, without having impact on its normal utilization and cleansing. The retractable part is made using pp materials, which is high temperature resistible, and recyclable. Moreover, personalized graphical characteristics can be modified and suit to market idiosyncrasy. They can either be tailored for promotion of environmental awareness, or personalized for individual liking.
University of New South Wales