Neck pillow size: (approx.) Length 25 x Width 22 x Height 10 cm. This latest neck pillow, designed based on ergonomic principles, relaxes your neck and shoulders with just 10 minutes of use per day. It alleviates smartphone neck and, with continued use, helps restore the correct cervical curve. *Free shipping✨ *Instant purchase welcome, silent purchase at midnight OK◎ *Shipping is not available on Saturdays, Sundays, and holidays. *Anonymous delivery is not available. *One-of-a-kind, first-come, first-served. *Bulk purchases welcome, feel free to comment. *Opened for inspection and photography. ・Please understand that this product is stored at home and will be shipped in simple packaging before purchasing (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ #CielProducts List is here✨☜ 【V-Support Design】 The V-shaped design based on the neck arch naturally supports the neck from all directions, preventing the head from slipping sideways during use. The protruding design provides good neck relaxation on both sides of the neck. "Countermeasures for neck and shoulder fatigue" Use it as a neck pillow during your work breaks, after a bath, while watching TV, etc., to stretch your shoulders and neck if you sit for long periods, or have incorrect posture while working or studying. 【Excellent Material・Double-sided Use】 Made of soft, breathable fabric that reduces friction with the skin, and it's sufficient to wipe it with a soft cloth. It usually takes 1-3 days to get used to this pillow. It takes time to get used to the contours of the neck. Before you get used to it, place your head on the protruding surface and gently stretch. Once you get used to it, place your head on the stretched surface and stretch. Straight neck pillow, neck stretching, neck pillow, stretch, shoulder relaxation, care, pillow, lightens, pillow, neck and shoulders, kyphosis, acupressure, pillow, stretch, relax, smartphone neck, gift (31-3)33