Silicone Inner Support Frame - 3D Bracket for comfort. Keep fabric off mouth to create more breathing space.
- Size: 10*8*4.7cm(L*W*H)
- More Space for Breathing - It holds up the fabric around the mouth to create more breathing space.
- Made of Food Grade Silicone safe, washable, and reusable.
- Suitable for Various products
- Tips - Using double-sided tape or thread to fasten the silicone frame to reduce movement.
- No Worries about Size – Bracket Shape can be modified by cutting the brim with scissors