About the Design
Show your allegiance to girl game devs whenever you sport your Marshmallow Math t-shirts or accessories ! 100% of the proceeds from sales of these shirts go to support our game dev curriculum for Girl Scouts San Diego. Read more about us at http://marshmallowrun.com.
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Your Happiness, guaranteed.
We want to be sure you're satisfied with your order, which was custom made especially for you. If your order is wrong, you’re not happy with the prints, or it isn’t what you expected for any reason, our Customer Support will gladly replace or exchange any items free of charge.Close
|This premium ceramic coffee mug is available in both 11 oz and 15 oz. Features top to bottom wraparound color and single-sided art print with a smooth finish. Dishwasher and microwave safe.|
|A sleeker profile than the standard coffee mug, this premium 12 oz ceramic latte mug features top to bottom wraparound color and single-sided art print with a smooth finish. Dishwasher and microwave safe.|
|This 15 oz stainless steel travel mug is lightweight yet durable. Its insulated frame retains heat or icy cold and seals at the top with a removable plastic lid. Features top to bottom wraparound prints with a smooth, glossy finish. Hand-wash only.|