Therapeutic Wooden Pillow made of Hinoki Cypress for Stiff Neck, Shoulder Pain, Spinal Health, and Relaxation( (12 inch… Price: $21.44 (as of 08/04/2023 19:18 PST- Details)

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Usage: Place under neck, not under head
Choose height sizes based on body and neck type(We recommend 5.5~5.9cm for bigger neck and 6~6.5cm for thin neck and it may also differ depending on individual differences)