Its expensive
Talc is very expensive, its a nice mineral.
is oil cheap or expensive
Talc us an excellent filler providing much bulk and sanding very easily. A cheap source is generic baby powder. Just check the ingredients are talc, not corn starch.
Expensive, costly, precious, priceless, or valuable. Those are opposites of cheap.
expensive
expensive opulent, expensive, pricy, highbrow,
Talk about talc!
Nylon is not an expensive material.
or
Cheap
It isn't "cheap" but it isn't as expensive as oak.
The answer here would depend on what you consider to be cheap and or expensive and for that matter what products you wish to buy ...