Kid mask breathable valve Adjustable strap+2filter

3D design makes it easier to breathe. Cute colorful design to interests kids. With adjustable earloop strap to help adjust needed length, make it comfortable to wear. Made of 100% cotton, reusable, comfortable and breathable. 6.3*4.7 inch / 16*12 cm cover with 4*2.8 inch / 10*7 cm filter. It reduces the risk of breathing gases, harmful odours, pollen, smoke, dust and other harmful particles. ***Every masks get 2 FREE pm 2.5 filters *** HABLO ESPAÑOL