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Plastic Suction Cups
Photograph - Photograph
Plastic suction cups holding a shower caddy to a glass wall. Pressing the suction cup to a smooth, non-porous surface reduces the internal air pressure and creates a vacuum. The higher external air pressure holds the cup against the surface and friction prevents it from sliding.
May 1st, 2013
Viewed 8 Times - Last Visitor from Paris, A8 - France on 10/31/2014 at 6:36 PM
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