Sentence examples for this one has from inspiring English sources

"this one has" is a grammatically correct and commonly used phrase in written English.
It is typically used to refer to a specific item or object in a sentence. Example: "Out of all the flavors, this one has to be my favorite." (In this sentence, "this one" refers to a specific flavor that the speaker prefers.) Another example: "I have tried many different types of headphones, but this one has the best sound quality." (Here, "this one" refers to a specific set of headphones with superior sound quality.) In both of these examples, "this one has" is used to introduce a specific quality or characteristic of the item being discussed.