Sudden Dozen

Marsoni

M251S

$10.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Sudden DozenNumber of Players: 2+ Age Group: 7+ Time To Play: 15 minutes Play Go Fish, War or Slap Jack! All students can learn to love math by playing engaging games. This growth mindset in mathematics leads to high school success and further education. Sudden Dozen playing cards create student interest in math and allows the student to see how easy fractions can be. Get your student's hands on these cards so they can start enjoying math and learn to love

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Quick Dispatch:

Your Sudden Dozen orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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These mats should work fine for my application. I’m applying it to the back sides of the hollow core doors on the closet where my HVAC is installed to reduce the “hum” from passing through. If I were sound deadening my automobile, I would probably use a heavier gage material. Overall, good product at a reasonable price.

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Reviewed in the United States on March 21, 2026

Verified Purchase

vivian johnson

Louisville, US

★★★★★ 5

Very good product

Style: 36 Sqft 80 mil

Easy to install, very sticky. Will buy again.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Samantha

New York, US

★★★★★ 5

Works well and doesn’t break the bank

Style: 36 Sqft 80 mil

Awesome value for low budget wound deadening. Used this under the floor mat on my international 4300 and there is a noticeable difference in sound inside the cab.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Miguel Rojas

Belleville, US

★★★★★ 5

It works

Style: 36 Sqft 80 mil

Great product

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Reviewed in the United States on May 9, 2026