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polySpectra Products

Massless Coaster E=mc^2

Massless Coaster E=mc^2

Regular price $20.00 USD
Regular price Sale price $20.00 USD
Sale Sold out
Shipping calculated at checkout.

Energy is mass. Mass is energy. This coaster was designed to highlight the massless mindset:

1. massless - Preview the coaster in AR, if you don't think it is amazing, don't buy one. This product exists only virtually until you click buy.

2. less mass - This lightweight coaster was specifically designed to be mailed in a letter envelope with a Forever Stamp. Yep. This sucker only weighs ~20 grams.

3. less waste - Additively manufactured, on-demand. We hold no inventory.

4. less movement - This coaster is manufactured in Berkeley, CA and will be mailed with USPS standard mail.

 (Mug not included.)

More about our massless mission =>

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