Kasstino 2 Pack Breathable Mesh Car Pillow Auto Neck Head Rest Cushion Headrest Cover Travel Pad (Black) Bone type appearance, can very good to protect spinal, adjust the driving posture, make driving more comfortable Care for your neck, relax your muscles, make your driving life more comfortable, safer, more healthy Product 100% Brand New, fine workmanship, excellent practicality and durability Inside fill up with PP cotton,very comfortable and lightweight Size:25*13cm and about 0.15kg weight. One pair packing (2PCS pillow)