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What are these medal things on the corner of these stairs and what is their purpose? : r/whatisthisthing
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Stair dust corners introduced at the end of the 19th century to make sweeping easier. They keep dust from accumulating in the corners : r/Damnthatsinteresting
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100pcs Stair Dust Corners for Wooden Steps, Transparent Triangle Dust Corners for Stairs Stair Anti Dust Corner Guards for Home Hotel Cabinet Drawer Wardrobe : Amazon.co.uk: DIY & Tools
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SYNYEY Room Dust Corner Guard, 100 Pieces Soft Clear Stair Inside Corner Dust Guard Tools, Portable Cupboard Furniture Corner Tool for Home : Amazon.co.uk: DIY & Tools
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