High-concerned chemical: None - This pillow is crafted without the use of harmful chemicals, ensuring a safe and healthy sleep environment. Perfect for those with sensitive skin or allergies, it offers peace of mind and comfort throughout the night. Shape: Round with Big Ear Hole - Specifically designed for ear piercing sleepers, this pillow features a unique round shape with a large ear hole to prevent pressure on the ears. Ideal for individuals suffering from chondrodermatitis, it promotes healing and comfort. Filling: Hollow Fiber - Filled with lightweight hollow fiber, this pillow offers excellent support and comfort. The fiber adapts to your head and neck contours, providing optimal alignment and relieving pressure points for a restful night's sleep. This pillow is crafted without the use of harmful chemicals, ensuring a safe and healthy sleep environment. Perfect for those with sensitive skin or allergies, it offers peace of mind and comfort throughout the night. Specifically designed for ear piercing sleepers, this pillow features a unique round shape with a large ear hole to prevent pressure on the ears. Ideal for individuals suffering from chondrodermatitis, it promotes healing and comfort. Filled with lightweight hollow fiber, this pillow offers excellent support and comfort. The fiber adapts to your head and neck contours, providing optimal alignment and relieving pressure points for a restful night's sleep. Color: As Shown Material: Fibre Package Contents: 1x pillow Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.