DAS Idea Mix self-hardening mineral-based clay adds beautifulmarble effects to your DAS modelling clay (sold separately). Available in 6colours. A user guide is included. DAS non-toxic modelling clay hardens withexposure to air and dries within 24 hours without any need for a kiln or oven. Theclay is soft and pliable, making it extremely easy to mould into durableobjects, such as figurines, tiles, frames, coasters and more. Dermatologicallytested, gluten-free and washable. Store unused clay in the airtight foilprovided. Pack size: 100 g.