7 results for "Silly Putty" between £0 and £15

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It's squidgy, bouncy, runny and yet hard, this Space putty is an un-put-downable liquid lava goo. What once used to be silly, and occasionally potty, has now become spacey. These iridescent pots of putty could not be more addictive to play with. It's a 'love at first squeeze' thing, no meeting or moment of idle thought is complete without a lump of this malleable magic stuff in your hands. You can mould it, bounce it, snap it, stretch it, or in the case of the Iridescent Green one, even watch it...

‘Silly putty’ or ‘bouncy putty’ has long been available as amusements. In fact, this type of material – properly known as visco-elastic polymer or dilatent compound – has serious engineering applications and a number of colleagues have asked us to source it for demonstrations or project work in design and technology. This class of material has the remarkable property that it usually behaves as a soft mouldable plastic (like chewing gum), but instantly becomes a rubber if impacted: i.e., it bounces...