| 摘要 |
A one-piece container for viscous materials comprising an outer surface, an inner surface having a lid section and base section with two side edges aligned and connected between the lid section edge and the base section edge such that they taper off through a narrowed mid-section, the inner surface of the base section has a base receptacle portion, the outer surface of the lid section is preferably flat and the inner surface of the lid section has a lid portion.
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