DescriptionThis mask inner support is made of silicone material, durable and practical to use. The design of space support can be comfortable for you to wear, and will not shake around and fall down from your face. A nice helper for you to wear face mask.Features-Material: Silicone -Size: 19.00X9.00X3.00cm/7.47X3.54X1.18inch -Made of premium silicone material, safe and durable, reusable and practical. -You no longer have to worry about the sultry and hotness of wearing a mask in summer. -A good helper when you need to breathe steadily when wearing a mask. -It has a simple design, but very practical in use. -Can also make the face mask not stick the lipsticks, protecting your perfect makeup from being messed up.