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These are printed coasters carrying a "Maths is hard" design, sold as a novelty set for a desk, coffee table or home bar. They are a gift item rather than a performance product: the appeal is the joke and the look, not absorbency or heat resistance. Compared with plain cork or stone coasters, they trade durability and moisture handling for personality. They suit someone buying a small, funny present for a maths student, teacher or office colleague.
In stockSold by artaltered
Lowest price we've seen: $11.95 on Nov 11 at Etsy. Tracked across 1 store since Nov 11.
These are coasters with a "Maths is hard" design, in a black theme.
