Cervical Pillowcase for Butterfly Shaped Memory Foam Neck Support Pillows, Breathable Ergonomics Pillow Cover with Zipper, Replacement Case 63x42.5cm Sleeping Pillows (Cover Only)(Sky Blue)

Stretch Fabric:Made of high elasticity fabric 80% polyester + 20% spandex, feels soft and smooth, breathable and not stuffy. Smooth and delicate fabric can reduce friction between your face and hair during sleep, not easily producing cracks, and not making your hair frizzy and knotted, offering gentle care throughout the night Flexible High Elasticity - The unique spandex component gives the fabric excellent elasticity and extensibility which can tightly fit the complex curves of the core of the slow rebound memory foam pillow with uniform and wrinkle-free winding. It does not affect the supportive and bounce characteristics of the memory pillow itself, and can provide a smooth, comfortable and skin-friendly contact surface MADE FOR PRECISE FIT BUTTERFLY PILLOWS: This pillow case is specially designed for butterfly shaped memory pillows, perfectly fitting the special shape pillow with a hole in the middle (size 63 x 42.5 x 13.8/9 cm). Adopts double zipper fastening system and hidden button which can firmly lock the pillow cover on the pillow, perfectly fitting it and effectively avoiding slipping during sleep Simple Design: Available in simple and fashionable colors of sky gray blue and grass green, can easily match various styles of bedroom decoration. It can not only protect your butterfly shaped memory cushion, but also inject a touch of simplicity and sophistication into the sleeping space, making it a wise choice to pursue a quality life CONVENIENT CARE - The pillowcase supports machine washing (gentle mode recommended) or easy to clean hand wash. To maintain its silky texture and durability of the product, it is recommended to dry it in a cool and ventilated place after washing, avoiding direct exposure to sunlight so that it can keep a clean and new appearance for a long time