| 摘要 |
A storage bag includes a flexible wall bounding a volume. An access opening is formed in the flexible wall in communication with the volume, and a sheet of transparent material is attached to the flexible wall. The sheet of transparent material is movable between a first position opening the access opening and a second position closing the access opening. A fastener is provided for releasably securing the sheet of transparent material to the flexible wall when the sheet of transparent material is in the second position.
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