40 PCS/LOT PM2.5 Face Mask Filter Activated Carbon Breathing Filters Adult All New Kindle 2019 * Fixed point adsorption

* Fixed point adsorption

dirt-resistant function to protect your mobile

[SCRATCH RESISTANT] : This 9H Hardness screen protector can effectively protect your Phone from unwanted scuffs and scratches by knife

up to 6 Hours

40 PCS/LOT PM2.5 Face Mask Filter Activated Carbon Breathing Filters Adult All New Kindle 2019 * Fixed point adsorptionIt's PM2. 5 air mask breathing filters. Replace the fliters every week of uses,but need to according to your actual situation. Protect your mouth and face from gases, noxious smells, pollen, smoke, dust and other harmful particles. For Adult mouth mask insided with fliter. Size: 4. 72''x3. 15'' 12x8cm< li> Package include: 40 PCS PM2. 5 filters