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Keep pencil stumps, attach and re-use,putting them.

With a little ingenuity, you can make good use of“unusable” pencil stumps. Happiness comes from small things!Prolong product life and reduce waste. Let’s start with pencils. You will feel more connected to things around you.

How to useTSUNAGO User's ManualTSUNAGO Q&A
Catalog PDFTSUNAGO Concept Book

We have been donating part of the profits generated through TSUNAGO to the sustainable future of productive forests.

Before you buy.

You need to learn the knack to make good use of the boring function of TSUNAGO. It might be somewhat difficult for small children or those who have a weak grip to handle it well.
It might take time to make full use of TSUNAGO, but please enjoy this unique type of woodwork with this eco-friendly tool.