The phrase "a choice of various" is correct and usable in written English.
It can be used when referring to the availability of different options or selections in a particular context.
Example: "The restaurant offers a choice of various desserts, including cakes, ice creams, and pastries."
Alternatives: "a selection of different" or "an array of options".
The move towards "cafeteria" benefits—a choice of various permutations of pension, health plan, holidays and pay brings lots of calls from workers asking: "What happens if I..."....
You have a choice of various analog and digital displays.
On a recent morning, the children had a choice of various activities set up around the room.
A Jackson Hewitt spokesman, David Weselcouch, confirmed that his company would offer the loans again this year and added, "Our clients have a choice of various products and services and can choose the options that best suit their needs".
So why not upgrade and include this luxurious presentoir from Petrossian? Available in white, gold or platinum, each presentoir comes with a choice of various caviar tins.
The owner--incidentally, the nicest man I've ever met--gave me a choice of various animals in an array of coagulated sauces.
Indeed, conducting polymer composites have shown its crucial importance in many useful and high-end applications since few decades ago, and it continues to become a choice of selection in various industries especially in electrical and electronic applications (Ramasubramaniam et al. 2003).
In the Middle Ages, commoners with an itch to pep up their wardrobes had a choice of black or various shades of grey, their dyes coming from cheap, drab materials.
These devices are relatively bulky, but provide a choice of canister filters for various gases and other pollutants.
His team gave soldiers a choice of six different shoe inserts of various hardness, elasticity and shape of the arch and heel cup.
A convenient illustration can be seen in the best choice of various plant oils for cooking.
