7 variations of the sound of a roller blind being opened/Closed.

Roller Blind 1 (0:01) Roller Blind 2 (0:01) Roller Blind 3 (0:02) Roller Blind 4 (0:02) Roller Blind 5 (0:02) Roller Blind 6 (0:02) Roller Blind 7 (0:02)

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