• Double-layer design: Includes 2 satin caps in black and pink colors, with a thickened double-layer design for greater softness and comfort. • Good elasticity: Diameter of approximately 31 cm, suitable for most head shapes, with ultra-soft elastic ensuring a perfect fit. • Hair protection: Reduces friction between hair and pillow, protecting hair from dirt and tangles, and decreasing hair loss. • Versatile application: Ideal for fully covering long, curly, or straight hair. Useful not only for sleeping but also for makeup, spa, and household tasks. • Reusable and easy to wash: Can be machine or hand washed, although hand washing in warm water is recommended to prolong its lifespan. • Product dimensions: Width 19 cm, Height 2.3 cm, Length 31 cm, Weight 0.16 kg.