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Calculation Face Mask
Calculation Face Mask

Calculation Face Mask

$12.00

  • SKU: CLCU205MSK_ADULT

Let your inner mathematician show off a little when you don this all-cotton, triple-layer face mask with its complex calculations on light blue.

Thoughtfully designed here in Vermont, with fabric patterns chosen to suit whatever mood you may be in - not to mention whatever outfit you may have on – all of our masks feature:

  • Blocks up to 99% of all airborne particles (with filter)
  • 3 layers of 100% cotton
  • Filters sold separately here
  • Ample coverage of nose and chin
  • Flexible nose wire
  • 500+ thread count
  • Adjustable elastic earpieces
  • Interior filter pocket
  • Don’t forget your Refresher Mask Spray
  • Over-The-Head Face Mask styles found here
  • Lanyards and Ear Saver Headbands sold separately.
  • Unless sold out, masks are offered in Adult, XL and child sizes
  • Adult fits most (not all) women and XL fits most (not all) men
  • Tell the world you’re vaccinated with our Silicone Bracelets

Sorry, face masks may not be returned or exchanged.

Size Guide

    Let your inner mathematician show off a little when you don this all-cotton, triple-layer face mask with its complex calculations on light blue.

    Thoughtfully designed here in Vermont, with fabric patterns chosen to suit whatever mood you may be in - not to mention whatever outfit you may have on – all of our masks feature:

    • Blocks up to 99% of all airborne particles (with filter)
    • 3 layers of 100% cotton
    • Filters sold separately here
    • Ample coverage of nose and chin
    • Flexible nose wire
    • 500+ thread count
    • Adjustable elastic earpieces
    • Interior filter pocket
    • Don’t forget your Refresher Mask Spray
    • Over-The-Head Face Mask styles found here
    • Lanyards and Ear Saver Headbands sold separately.
    • Unless sold out, masks are offered in Adult, XL and child sizes
    • Adult fits most (not all) women and XL fits most (not all) men
    • Tell the world you’re vaccinated with our Silicone Bracelets

    Sorry, face masks may not be returned or exchanged.

    Customer Reviews

    Based on 140 reviews
    96%
    (134)
    3%
    (4)
    1%
    (2)
    0%
    (0)
    0%
    (0)
    G
    Geraldine Butler

    Fits great! Secure and looks good!

    J
    Joanna
    His favorite!

    Great fit, comfortable, fun design. This was a repeat order, so I know he liked it.

    K
    Kay G.
    Thumbs up!

    This mask was a big hit. I bought it as a gift for a coworker who is an 8th-grade math teacher. She absolutely loved it.

    C
    Carmen Rivera
    Great quality

    I've bought 6 masks and found them all to be of great quality and fit nicely. I've given a couple of them as gifts as well and the recipients are also happy with them.

    N
    N.P.
    Great mask....almost perfect

    I love that these masks are 3 layer cotton with an area for filters. The youth size fits my average size 8 year old really well. My only complaint is that I wish they had a bead (or even a knot) on the ear loop to prevent the slider from coming off.

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