As seen in Vogue & Tatler!

Science Museum Butter Slime

£7.49

5 in stock

Spreadably soft, silky, and pillowy; this butter slime bends and moulds

Butter slime is less sticky than other kinds of slime, so is a firm favourite of adult slimers.

The addition of air-dry clay means it doesn’t ooze.

Age 3+

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