MATERIAL: 3 LAYER
A layer of imitation material, a layer of polyester and a layer of filter chip PM2.5
***CANCEL/CHANGE YOUR ORDER***
If you wish to cancel or make changes to your order(including changing the size), you can do so, but only within 24 hours of purchase. All our products will be process in 24 hours and once exceed 24 hours, you CANNOT cancel/change the order. Please understand for us.