Light Up Masks Color Changing Premium Fiber Optic Mask. Our Fiber Optic Mask is ultra lightweight, water resistant and complete with multiple color modes. The fiber optic mask can display 8 light colors and 3 unique light modes using the built in controller. Easily charge the mask on the go with the built in micro USB charging port. The mask...

Light Up Masks Color Changing Fiber Optic Mask. Our Fiber Optic Mask is ultra lightweight, water resistant and complete with multiple color modes. The mask has a removable filter pad built in a front zippered pouch. The fiber optic mask can display 8 light colors and 3 unique light modes using the built in controller. Easily charge the mask on...

Our Replaceable Carbon PM2.5 Filters available in 10 pack. One Purchase includes 10 face mask filters. No mask is included with your purchase. It is recommend to switch out the filter in your mask after 3 days of use.  Features:• PM2.5 filter is constructed of five layers of material. • Made of activated carbon and non-woven melt-blown filter cloth. • Prevents a...