ITO YIELD KN95 Anti PM 2.5 Masks with 5 Layers. One pack contains 5 masks.

SHIPPING

• Free shipping on all orders. 
• Free shipping now by USPS.
• For Standard shipping of Continental United States(of in-stock items) Please allow 10-15 working days from the date the package was shipped. Your package will take 3 working days to process and ship.
• We ship outside the United States and worldwide. Delivery time is 15-20 working days for most countries.
• Now we ship orders via DHL. Actual delivery time is also depending on your local DHL facility staff availability during epidemic period.

RETURNS AND EXCHANGES

• Unless there is product quality problem all products are not allowed to be returned