Two-component product to create realistic anti-slip texture in scale models:1. Spread the adhesive liquid over the previously delimitated surface of the model.2. Pour the silica over the surface covered with cement. Make sure you cover the entirework area.3. Remove the excess sand. The anti-slip texture is ready for priming.*How to open the security cap:Align the transparent external cap with the white grooves of the internal cap.Press and twistVolume: Contains 2 jars of 30ml and 15ml.