1、Eco-friendly materials, lightweight, no pungent smell, can be used for recycling. 2、Firm at room temperature, soft after heating, easy to shape. Hardness, viscosity, cutting comprehensive performance is good. 3、There is little expansion or conaction caused by temperature change. A well-made model can be preserved at normal temperature without deformation. 4、No impurities, better hand feel, uniform color disibution, song scraping performance. 5、Widely used for various proportion of automobile, motorcycle and other indusial products of clay model making. Features: Eco-friendly materials, lightweight, no pungent smell, can be used for recycling. Firm at room temperature, soft after heating, easy to shape. Hardness, viscosity, cutting comprehensive performance is good. There is little expansion or conaction caused by temperature change. A well-made model can be preserved at normal temperature without deformation. No impurities, better hand feel, uniform color disibution, song scraping performance. Widely used for various proportion of automobile, motorcycle and other indusial products of clay model making. Specification: Material: Eco-friendly paraffin compound Length: 29cm / 11.4in Diameter: 5cm / 2in Weight: approx. 877g / 30.9oz Color: Gray, Skin Color, Coffee, Dark Red (Optional) Package List: 1 x Modeling Clay