- Unique size for preschoolers! (5.1” X 3.7”) (130mm X 95mm).
- Small pack, grab and go, say Bye to many masks of one color!
- Vivid color, cheer up in four seasons.
- 3-layer for maximized protection and comfort.
- Middle layer made of high filtration rate polypropylene melt-blown fabric.
- Outer and inner layer made of soft polypropylene non-woven fabric.
- Nose bridge made of galvanized iron wire, keeping the shape fit your face, and reducing fogging on glasses.
- Ear loop made of nylon and spandex, comfortable for your ears.
- Bacterial Filtration Efficiency (BFE) >99.8%, Particle Filtration Efficiency (PFE) >98.3%. Check out our product Test Report from Intertek, an FDA accredited commercial lab.
- Made in USA!
Masks should NOT be worn by children under the age of 2 or anyone who has trouble breathing, is unconscious, incapacitated, or otherwise unable to remove the mask without assistance.
Returns & Refunds
Returns & Refunds
Due to the sensitive nature of face masks, all items will NOT be accepted for return.
Please inspect your order upon reception. If any item is damaged, missing parts, or if you receive the wrong item, please contact us at email@example.com within 30 days of your purchase, so that we can evaluate the issue and make it right.
Shipping and delivery fees are non-refundable.
Pi & Pie Mask Size Chart
FAQ about sizes:
1. My kid is 6 years old, will the Preschooler Size still fit on him/her?
According to our customer feedbacks, the Preschooler size fits some kids at the age of 6 even 7. You are welcome to try out the Preschooler Size and leave us valuable feedback.
2. My kid is 10 years old, will the Petite Size fit on him/her?
According to our customer feedback, the Petite Size fits teenagers at the age of 10 and up. You are welcome to try out the Petite Size and leave us valuable feedback.
3. What’s the recommended age for Regular Kids Size face masks?
Age 6-10 is recommended. According to our customer feedback, the Kids Size fits some kids at the age of 11 even 12. You are welcome to try out the Kids Size and leave us valuable feedback.
4. Will the Petite Size fit an adult?
According to our customer feedback, our Petite Size is a slim fit for most adults.
It is very comfortable for my 3 year old son, the quality is very good, and it is made in America, thanks.
Fit great! Good buy.
The masks fits my 3yr old son perfectly!
Ingredients are from china but product put together in USA... kind of misleading but good product overall, fits both my kids well and is durable.
Thank you for the 5-star review. We are glad that our masks fit your little ones well, and you found them durable. However, the materials of the masks are sourced both domestically and internationally. The front of masks' package states 'with US and imported materials'. Hope it helps. Thank you for shopping with us.