What are the must-have travel tools recommended by Pamela Holt for independent travelers?

Based on the content I have, Pamela Holt recommends three essential items for independent travelers. These are:

1. Products from Eagle Creek: Known for their travel gear, Eagle Creek offers a variety of items that can be useful for solo travelers.
2. Apple products: While it's not specified which Apple product, it could be anything from an iPhone for communication and navigation, to an iPad for entertainment during travel.
3. Items from Etsy: Etsy is a marketplace for unique and creative goods. It's possible Pamela recommends specific travel accessories or handmade items from here.

Remember, the key is to prioritize safety, be prepared, and travel smart.

Do you want more specific product recommendations or tips for solo travel?