SNAP CLOSURE for CONVENIENT-CARRYING - This is a SPACE- SAVING travel neck pillow which can be easily attached with a SNAP STRAP to side of the carry-on luggage or to the backpack. Alternatively, you could simply compress the neck pillow into the hand bag. Enjoy your travels with totally hands free. LAST BUT NOT LEAST, KEAFOLS provide LIFETIME REPLACEMENT and 100% MONEYBACK. Your purchase will be more reassuring than ever.