Air dry clay animal kit, 12 boxes
£28.99

Modellers who want a single pack of white air dry clay to paint or mix.
£8.99
BOHS Foam Clay comes as one 100 g pack in white.It also says the clay can be mixed with white clay to lighten another colour, and that it sticks to styrofoam, glass and metal. The recommended uses given are modeling, school projects, cosplay and fake baking. Check that 100 g is enough for the size of piece you plan, as this is a single small pack.
Pictures show what is in the pack. Box print and colours can vary.