Pi & Pie Mask

Pi & Pie Mask is disposable ear loop face mask proudly MADE IN USA. 

Each Pi & Pie Mask consists of three layers of fabric. The outer layer and inner layer are made from polypropylene non-woven fabric, and the middle filtering layer is made from polypropylene melt-blown non-woven fabric. Scientific research has proved that the melt-blown non-woven fabric is the most critical layer in filtering out particles and bacteria and in preventing liquid penetration. Therefore, Pi & Pie secures high quality melt-blown non-woven fabric in producing our products.

Scientific research also indicates that melt-blown non-woven fabric’s filtration efficiency will be reduced due to loss of static charge. In order to prolong our product’s shelf life, we use plastic bag packaging to protect the masks from humidity.

There are five (5) masks in each bag. It’s convenient for you to grab and go, every day, every trip.

Filter:

Availability
0 selected Reset
Price
The highest price is $20.00 Reset
$
$
Clear all

3 products

Filter and sort

Filter and sort

3 products

Availability
Clear
Price

The highest price is $20.00

$
$
Clear
Clear all
Clear all

3 products

Judge.me Review Medals

Judge.me Diamond Transparent Shop medal
Judge.me Gold Verified Reviews Shop medal
140
Judge.me Silver Authentic Shop medal
Judge.me Silver Monthly Record Shop medal

You may also like

View all

  • Toddler/
    Preschooler
    (5 masks)

    From $2.00 USD
    From $2.00 USD
    Toddler/<br>Preschooler<br>(5 masks) - {{ variant.title }} - Pi & Pie Mask LLC

  • Petite
    (5 masks)

    From $1.80 USD
    $2.50 USD From $1.80 USD
    Petite<br>(5 masks) - {{ variant.title }} - Pi & Pie Mask LLC
    Sale

  • Large Pack

    From $11.00 USD
    From $11.00 USD
    Let me get a bag of - {{ variant.title }} - Pi & Pie Mask LLC

  • Ecoguard Children's Masks
    (25 masks)

    From $8.00 USD
    From $8.00 USD
    Ecoguard Children's Masks<br>(25 masks) - {{ variant.title }} - Pi & Pie Mask LLC
1 4
View all