100% Cotton 100% Linen Blend | BENEFITS. The Kanjo Memory Foam Acupressure Neck Pillow provides targeted acupressure pain relief around the neck, back & shoulder area. | HIGH DENSITY MEMORY FOAM CORE. The Kanjo Memory Foam Acupressure Neck Pillow is designed to make simultaneous acupressure contact with both the neck & shoulders and should allow for closely-fitted, even pressure around the body | BPA-FREE PLASTIC STIMULATORS. Kanjo’s plastic stimulators are custom designed to ensure maximum coverage on the back and neck, resulting in the activation of several acupressure points at once | 100% UNDYED COTTON LINEN. A premium blend of 100% undyed cotton and linen provides a soft, breathable surface to relax on | CARRY BAG INCLUDED. The neck pillow comes with a carry bag, making it convenient to travel with the pillow for acupressure relief on-the-go!