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The clean key is great for:
Door handles works on levers, pulls and sliding doors.
Touchscreens like store checkouts and digital signatures
Buttons great for elevator buttons and credit card machines
The clean-key is made of brass alloy. It is 70% copper content.
The use of a copper alloy surface is a supplement and not a substitute for standard infection control practices; users must continue to follow all current infection control practices. The copper alloy surface material has been shown to reduce microbial contamination, but it does not necessarily prevent cross-contamination.
Size: about 7x3x0.5cm/2.76*1.18*0.20inch