
What is better than silly putty - that
gooey mixture that flows like a liquid when handled gently, but turns as hard as a rock, when punched or
stomped upon? How about one that flows through your hand like sand but can still be used to shape your favorite creations?

That, is exactly what
Sweden-based arts and crafts company
Delta of Sweden, seems to have conjured up with
Delta or Kinetic Sand as it has been renamed by
Colorado-based
WABA Fun who is now selling the product in the USA. Made from 98% silicon dioxide
AKA sand, and 2%
polydimethyl siloxane (PDS) a
nontoxicmaterial that allows it to be
malleable, Kinetic Sand is naturally
antimicrobial and reputed to never dry out. It is supposedly also
gluten free but hopefully, most of us are not planning to snack on it!
Resources:isciencetimes.com
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