You will receive 1 gel cooling cap, the size is 17 cm x 22 cm, with elasticity, is suitable for the head of most people. Excellent material: This cooling cap is made of professional gel and fabric. It is non -toxic and odorless. Thick gel keeps it cool longer. It is smooth, soft and very comfortable to wear. The elastic gel adapts to the shape of the head and tight the head firmly. The cold cooling effect relieves fatigue and tension. Reusable and shaded: this cold headgear is filled with frost, tear-resistant and reusable. The black headgear can be used as a fresh sleep mask, and the eyes mask effectively blocks light and isolates noise, which allows you to maintain a fresh and dark environment. Large Effect The gel cooling cap offers a 360 headgear that effectively relieves the head pressure and tight eyes and effectively reduces anxiety; The U -shaped nasal bridge is designed to breathe better and correspond to the outline of the nose to obtain a more pleasant effect. Multifunctional cooling mask: whether you sit, standing or lying down, you can wear this cool and comfortable mask with confidence. It does not slip and can quickly provide a soothing and targeted cooling feeling for the head and face that lasts longer than the traditional ice bags.