It depends a great deal on how widely you define the product. For example, the demand for "food" is completely inelastic, since there are no substitutes for "food". However, demand for apples will be far more elastic than the demand for food, since if the price of apples increases people can switch quite easily to a cheaper fruit.
It is difficult to generalise what items are elastic, since not all items within the same group have equal "value" - brand loyalty for example will decrease elasticity for certain items. This means that, if I were to say that demand for baked beans was elastic, you could point out that Heinz baked beans experience far lower levels of price elasticity than other brands of baked beans.
However, generally (very generally), unbranded/supermarket branded food items, when not defined too widely, will experience an elastic "price elasticity".
Contrary to many expectations, fuel actually does seem to be price elastic - at least, to a certain level. Even though there are very few good substitutes for petrol etc... consumption does decrease when prices are raised.
unitary elastic products are those with a supply and demand slope=1.
elastic demand
Handrugs
An elastic product is one that if the price goes up, people will stop buying it. Examples of elastic goods are vacations, DVD's and other material items.
Cotton textiles and kraft dinner.
unitary elastic products are those with a supply and demand slope=1.
elastic demand
Handrugs
Clothing items like waistbands and leggings, hair ties, elastic bands, and elastic straps used in various products like bags and masks are examples of items made from elastic.
An elastic product is one that if the price goes up, people will stop buying it. Examples of elastic goods are vacations, DVD's and other material items.
Cotton textiles and kraft dinner.
Elastic is typically made from synthetic materials like rubber or spandex, which can be derived from petroleum products. So, indirectly, elastic can be linked to oil through its production process.
Luxury products are elastic, in comparison to necessity products which are inelastic. Luxury goods are elastic because for a change in price there is a more than proportionate change in quantity. e.g. If the price of a luxury good increases, less people will purchase the good because it is not necessary in their lives - they can do without it.
When the economy snaps back.
narcotics, food, gas
Elastic is typically made from a synthetic rubber called polyurethane, not oil. However, oil-based products are used in the production of synthetic rubber, so technically there is some connection to oil in the manufacturing process of elastic.
You would want to own a company that offer price elastic products when there are no close substitutes. Although customers will respond to changes in price, they won't be able to substitute another product for yours.