3D siliconised conjugate fibre 100% Virgin Fibre Soft and Fluffy supports neck Composition of the fabric: Satin stripe. Comfort made more comfortable! Fresh Up pillows are composed of superior quality 100% Virgin Fibre and breathable fabric. These are 3D siliconised conjugate fibres which support your neck. Great neck support composed of 3D conjugate siliconised fibre, giving excellent support to your neck. 100% Virgin Fibre It is made of 100% virgin fibre making it soft and fluffy. Washing Conditions wash with hands, avoid using machine for washing purpose;