| 摘要 |
An ecological friendly disposable pen includes a main housing, a plug, a cap, an ink reservoir set within the main housing, and a nib sub-assembly. The nib sub-assembly may include a nib, which provides the writing end of the pen, and a wick, which carries ink from the reservoir to the nib. The plug plugs one end of the main housing, and the nib sub-assembly is set within the other end of the main housing. The ink reservoir stores a non-toxic ink. The plug, cap, ink reservoir and main housing are all formed from biodegradable, non-toxic materials.
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