High quality: Our mouth mask adopts premium pure cotton, which is warm, skin-friendly, soft, clean, breathable, washable and reusable Glow in the dark: Different patterns - skull, teeth, beard, bear, on the mouth mask could glow in the dark. Looks fantastic and lets you become the focus among the crowd Elastic: Elastic edge of the cotton mouth mask make it suitable for diverse people, won't be too tight to induce discomfort Size: L*W: 20.5*12.8cm(8.07*5.03in). Fits most adult women and men Application: Ideal mouth mask for running, jogging, cycling, camping, hiking, backpacking and daily use

High quality: Our mouth mask adopts premium pure cotton, which is warm, skin-friendly, soft, clean, breathable, washable and reusable Glow in the dark: Different patterns - skull, teeth, beard, bear, on the mouth mask could glow in the dark. Looks fantastic and lets you become the focus among the crowd Elastic: Elastic edge of the cotton mouth mask make it suitable for diverse people, won't be too tight to induce discomfort Size: L*W: 20.5*12.8cm(8.07*5.03in). Fits most adult women and men Application: Ideal mouth mask for running, jogging, cyc