When a child touches a mechanical pencil for the first time, it is difficult to adjust the force and the lead will break. Even adults may be in trouble if they use mechanical pencils when they are in ...
It may not be mightier than the sword, but a new mechanical pencil is sturdier than the usual kind that easily breaks, according to its maker. Writing instruments maker Zebra Co. said this weekit ...
Some mechanical pencils with a high level of writing comfort are seen in this photo provided by Mitsubishi Pencil Co. The Mainichi Shimbun answers some common questions readers may have about the ...
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