Concrete Modelling Clay - Grey 1500g

Concrete Powder is mixed with water forming a soft modelling clay suitable for shaping fine details. The clay is weather resistant and can withstand frost after curing.

(Gloves required). Comes in a handy bucket with handle and lid.

Mixing ratio: 80ml water and 500g powder. Drying time minimum 2 hours.

Fully cured after 1 - 2 days depending on thickness. Should cure in the mold.

• Colour: Grey