Product Information

• The Stretch-to-Fit 3D Mask has 3 layers and a pocket to replace the PM filter 2.5. There are two sizes that fit US Kids and Adults:
  • Kids: 6.3-inch x 4.5-inch (16 cm x 11.5 cm).
  • Adult: 7-inch x 5.1-inch (17.8 cm x 13 cm).
  The two side strap is elastic to ensure they are suitable for all sizes.
  
  (*) NOTE: There is not included the PM 2.5 filter that comes along with the mask. If you want to buy the filter, please click here. 

Production & Shipping Info

• Made in Vietnam.
• Estimated Processing time: 2-6 business days.
• Estimated shipping time in US: 4-7 business days.