Cutlery (also referred to as silverware, flatware, or tableware) includes any hand implement used in preparing, serving, and especially eating food in Western culture.
In 1913, the British metallurgist Harry Brearley discovered stainless steel by chance, bringing affordable cutlery to the masses.
Titanium has also been used to make cutlery for its lower thermal conductivity and weight savings compared to steel, with uses in camping.
Plastic cutlery is made for disposable use, and is frequently used outdoors for camping, excursions, and barbecues for instance.
Plastic cutlery is also commonly used at fast-food or take-away outlets and provided with airline meals in economy class.
Since rice cultivation needs a lot of water, manufacturers market millet based products as more environment friendly.
After fabrication, the knife had to be sharpened, originally on a grindstone, but from the late medieval period in a blade mill or (as they were known in the Sheffield region) a cutlers wheel.
Introduced for convenience purposes (lightweight, no cleanup after the meal required), disposable cutlery made of plastic has become a huge worldwide market.
Some manufacturers coat their products in food-safe plant oils, waxes and lemon juice for a longer shelf life making these safe for human use.