3D Face Inner Silicone Internal Support Frame Bracket

As the summer is coming wearing a ma sk can be hot and make breathing feel more difficult. So how to wear mas-ks more comfortable in hot weather?3D Inner Bracket will help a lot on improving it by creating more breathing space because the silicone internal support frame can hold up the fabric off the mouth. You will feel cool and easy to breathe even though with a mas-k on your face.In addition the under frame lipstick protector can also reduce the friction frequency between ma-sk and your face to protect ma-sk lining from getting stained.Size & SpecMaterial: Food Grade SiliconeSize: 3.9*3.5*1.6in/10*9*4cmWeight: 0.2oz/5gPlease note that ma-sk is not included.