Compact and easy-to-carry, water-repellent neck pillow that firmly supports your neck. You can customize it to your preferred pillow by adjusting the amount of filling! Place it on the back of a chair to provide firm support for your lower back! - Model Name: Raku Pillow 2.0 - Size: 20cm x 20cm - Features: Compact size, easy to carry, water-repellent - How to use: Designed to firmly support the neck Perfect for travel on the Shinkansen, airplanes, and in cars! Also great for use in the office! Purchased around October 2025 and stored at home unused. It has been taken out of the bag once. Thank you for your understanding. Thank you for looking. #RakuPillow2.0 #TravelPillow #NeckPillow