Wolivya 3-IN-1 Znic Alloy Sharp Safety Manual Can /Jar /Bottle Opener, Adjustable, Ergonomic Design, Stylish
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Name: Can opener
Item No.:KG-01
Material: Znic Alloy + ABS
Weight: 0.66 LB
Product dimensions: 6.1 * 1.8 * 2.36 inches
Product description
Can opener,also called tin opener,is a tool of openning can.
Cans were opened with a knife or chisel originally. In 1858, a American called Ezra Warner applied for a patent of can opener. In 1870, William Lyman invented a can opener with wheel. In 1925, Star Can Company invented a can opener with toothed wheel. In 1931, the electric can opener were appeared.