3-Pack: Reusable Non-Medical USA Flag Mask "Refurbished" Do not use harsh chemicals

Do not use harsh chemicals or an electric shock

Valve reduces heat by 10°F

It is suitable for damp

Don't worry about those fish with sharp teeth

Max Screen Resolution: 1366 x 768 pixels

3-Pack: Reusable Non-Medical USA Flag Mask "Refurbished" Do not use harsh chemicalsThis new mouth cover adopts high quality cotton, making it soft and comfortable to your face, very effortless breathable to wear, and it won't induce discomfort. Features: Premium Material: This new mouth cover adopts high quality cotton, making it soft and comfortable to your face, very effortless breathable to wear, and it won't induce discomfort. Adjustable Bridge Design These have a small piece of wire inside the fabric of the bridge of the nose