Barry Smith Micro-beads U Shaped travel Pillow FILLED WITH ULTRA-PREMIUM Comforlite MICROBEADS. Our super small polystyrene beads will give you the relaxing support you need and will conform to your every position. Super soft and cozy plush on one side and cool. Snap closure to secure the pillow around your neck to help prevent your head from falling! Simply snap around the handle of your luggage or to your backpack. A very hand feature during your travels.