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StikkiWorks Deluxe Chalk Keeper
Submitted by Lo Yuk Fai on Mon, 2009-09-07 01:45
Despite the advent of whiteboards since 30 years ago, blackboards remain a common item in our everyday life, especially for teachers and students. Even in wealthier places like Hong Kong, they're still found in many primary and secondary schools. The main reasons, I venture to guess, are that they’re entrenched, and the low acquisition cost of the writing tools – Chalks.
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