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The symbols you encountered as a baby geek are now classy grown up decor for your coffee table! The fact that it is made from double sided Walnut veneer MDF and laser cut (freaking lasers!) makes it even better. It is finished with two coats of clear varnish.

This is the perfect gift for that math nerd in your life!


The set Includes 4 coasters with the basic math signs: plus, minus, multiply, and the divide sign.
Best used with cold beverages. Wipe with damp cloth to clean.
Not dishwasher or microwaveable safe.

Each coaster measures 3" x 3"
Approximately 1/8" thick

Wine glass is not included.

~~~~~ SHIPPING ~~~~~

Shipping will be through USPS First Class with free delivery confirmation to US buyers. Additional charges will apply if you want expedited shipping.

NOTE to INTERNATIONAL (NON-US) BUYERS - International shipping can only take place on Fridays, so it is best to purchase on Thursdays or Mid-Week. (Sorry! It's the only day I can take off from work in order to visit the post office). International shipping can take anywhere from 2 weeks to 2 months. There is *NO* international tracking though a US Post Office tracking number will be provided. This tracking number only tracks up until when the package leaves the United States and depending on your country, it may or may not track the status in your country. The only guarantee is that the item will make it to the U.S. customs to be shipped internationally. There is *NO* guarantee that the item will arrive at your destination. Please be aware and buy at your own risk.

Basic Math Signs Coasters, Set of 4 in Walnut Wood


  • Handmade item
  • Materials: wood, mdf, mdf veneer, walnut, walnut veneer
  • Ships worldwide from United States
  • Feedback: 100 reviews
  • Favorited by: 185 people