Get yourself a "daebak-made" mask!. Breathe Qmask is made of copper yarn so it won't break easily (reusable and can be washed up to 30 times). Its 3D design does not hurt your ears and the fabric does not touch your mouth so it is easy and comfortable to breathe. It is also water-repellent which helps avoid virus transmission.. *This mask has a "daebak" logo on the side. RANDOM COLOR. What's Inside. Components: (w.Daebak logo) Breathe Qmask 2pcs. Size: Large (18.5 x 12.5 cm)