This off-white (when dry) clay is similar to the medium used by potters, but it has a nylon fibre mixed in with it to give it strength in air-dried models, thereby making it ideal for use in primary classrooms where kilns are not usually available.
Block of 4.5kg (10lb)
28 Apr 2016
24 Jun 2015
20 Oct 2014
13 May 2014
08 Aug 2013
good value for money. All children love to make an assortment of things. Lasts a long time, even when opened.
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