Cera-Mix plaster cast exclusive Create the most beautiful sculptures and decorations for indoors and outdoors with this plaster cast mix of Cera-Mix. The exclusive version is about thirty times harder than the standard mix. Mix the plaster with water and you can get started. It can be worked for six minutes, has a drying time of twenty minutes and in eight hours your creation is fully cured. This casting mix is weatherproof and can be painted after drying Specifications Gender: junior, unisex Material: plaster Colour: white Weight: 5 kg Package dimensions: 39 x 23 x 3 cm (LxWxH) Age: from 6 years