Proper nouns are names of specific people, places, or things. They are always capitalized.
Here's how you could use proper nouns related to bags:
* Brand Names: You could refer to a specific brand of bag, like "Louis Vuitton" or "Tumi."
* Specific Bag Names: Some bags have unique names, like "The Birkin Bag" (a Hermès handbag).
* Places: If you're talking about a specific shop that sells bags, you'd use the store's name, like "Nordstrom."
Let me know if you have a specific example in mind, and I can help you figure out the proper noun!