Ergonomic butterfly‑shaped U‑neck pillow with raised side wings, offering better support for your head when leaning sideways, preventing your head from slumping. Slow‑rebound memory foam core delivers proper cervical support to relieve neck soreness during flight, car rides and office naps. Adjustable strap buckle secures the pillow firmly around your neck. Smooth durable fabric, business‑style neutral grey color. Great for travel, commuting and corporate gift wholesale. Butterfly‑shape raised side wings for 3D head support Slow rebound memory foam for comfortable neck support Adjustable strap buckle for stable wearing Smooth durable fabric, easy to maintain Perfect for airplane, car travel, office nap Business‑oriented design for bulk corporate gifts Color：Dark Grey

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