Suggestions:<br> 1. Bracket Shape can be modified by cutting the brim with scissors.<br> 2. Using double sided tape or thread to fasten the silicone frame onto the cover can make it work better.<br> Package: 10 Pack Silicone Face Bracket Inner Support Frame<br> 3D Face Bracket will help a lot on improving it by creating more breathing space because the face cover internal support frame can hold up the fabric off the mouth. You will feel cool and easy to breathe even though with something on your face.<br> In addition, the face frame lipstick protector can also reduce the friction frequency to protect it lining from getting stained.<br> Size & Spec<br> Material: PE<br> Color: Clear<br> Size: 4*3.5*1.6in/11*8*4cm<br> Packing List: 10Pcs<br> Features:<br> 1. More Space for Breathing<br> 2. Much Cleaner<br> 3. Ideal Saver<br> 4. Reusable & Washable & Safe<br> Warm Tips:<br> Please clean and disinfect before use.<br> Put the 3D Face Inner Bracket inside and hook it, lower your head and wear it to prevent the Face Inner Support Frame from falling. Adjust the position of the Under Frame Lipstick Protector to make it fit your face perfectly.<br> You can also try to use Double Sided Tape or needle&thread to fasten the 3D face Inner Bracket which can make it work better, prevent the 3D face bracket inner support frame from moving.<br>