Nunchucks can certainly be made completely our of plastic. The plastic must be a very hard plastic, though. They can be made from wood, metal, or plastic.
plastic is made out of petroleum. The source for today's plastic is petroleum.
recycled plastic
A bucket and spade is made out of plastic
Some are but others are not made from plastic but from other synthetic polymers.
plastic
Plastic and contain ink
Some fancier pens are made of certain types of metal.
cups,pens,pates,silverware,plastic bags,sandwich tubs,ext.
Plastics are made from petroleum products.
Pens can be made out of lots of materials, The earliest were made by dipping a reed or feather in a pigment or ink. Later metal tips were used to make ink pens. The case can be made out of natural or man made materials. Disposable pens are made of inexpensive plastics
Two of the more popular pens of our ancestors were the quill and reed pens. The quill pen was made from a large wing feather of a bird while the reed pen was made from reed straw or bamboo. Metal was eventually used to create the nib and fountain pens before plastic was introduced in more recent times.
Bic pens are usually made from plastic materials, such as polypropylene and polystyrene, which are durable and lightweight. The pen caps and barrels are typically made from these types of plastics, making Bic pens an affordable and easily accessible writing utensil.
Bic pens are made in China and Britain. The pens are madeby putting in in a tube and then putting a metal point at the top. There is tiny hole in the top that is so small that the only way to release it is by pressing it on something. Then It is put in a plastic containers with a spring and a button to open and close it.
the first pen was a feather and ink and they used that idea by thinking about how the ink would stay inside of the bottom of the feather and they used that and made a plastic tube inside of the plastic and used that to create a pen if that answers your question ;P
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Pens come in different sizes and weights. Weigh one of them, then multiply the number you get by 100,000.