| 摘要 |
A disposable vase characterised in being formed from a base permanently and rigidly attached to one or more sidewalls, the base and side walls being made of one or more light weight materials such as paperboard, coated with a plastic material such as low density polyethylene, fused at its joins, to be leak-proof for at least 7 days. The vase needs no assembly and can therefore be sold ready to use.
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