Useful

Below are some useful products which I have acquired for my travels:

Packing Cubes, like these by Rick Steves, help keep my suitcase neat and in order: http://www.amazon.com/gp/product/B000PWIQHW

Microfiber Towels, like the Adventure line by Aquis, are lightweight, thin/compact, and dry very quickly. I liked the blueberry (navy) color best, but they are also available in seafoam and graphite:
Small (washcloth size): http://www.amazon.com/gp/product/B000AMA49K
Medium (hand towel size): http://www.amazon.com/gp/product/B000AMDOD8
Large (hair-drying size): http://www.amazon.com/gp/product/B000AM82R6
Extra-Large (bath towel size): http://www.amazon.com/gp/product/B000AMBF1Q

Pillow/Blanket, like the Nap Sac by Jet Set, has a surprisingly large blanket that folds up inside a little bag that turns into a pillow cover for the inflatable pillow: http://www.spoonsisters.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=17218&Category_Code=1014000&Product_Count=3

Messenger Day Bag, like this one by High Sierra, is a comfortable bag to carry around all day that has more room than a purse, but without the bulkiness of a backpack: http://www.ebags.com/high_sierra/mia/product_detail/index.cfm?modelid=70442

Paper Soap, like this anti-bacterial hand soap paper, will be useful in restrooms that might not have soap available: http://www.spoonsisters.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=51312&Category_Code=1014000&Product_Count=78

Rolling Duffel Bag, like this one by Samsonite, is the largest that will fit overhead on the plane, and the wheels will make it easy to roll around the airport: http://www.amazon.com/gp/product/B000I1I6VQ

Point It Picture Dictionary, is a handy little book that doesn't require translation: http://www.spoonsisters.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=14903&Category_Code=1014000&Product_Count=45