3D Mouth Mask Support Breathing Assist Help Mask Inner Cushion Bracket Food Grade Silicone Mask Holder Breathable Valve Hot
There’s more breathing space when the mask is on the face, It would put the mask on its mouth, To create more breathing space.
Take it and use it, easy to use
It can jam the mask and is stronger
Comes with an inner triangle, which guides the air downwards without smoking the eyes
Food grade silicone material, safe and environmentally friendly
Name: Masks stents