silicone mold cube box with lid. <br>The shell is needed for the ideal shape geometry of the finished product <p> Type 2":<br> Size: 5cm х 5cm х H5cm(2in х 2in х 2in)<br> Inner size: 3.8cm х 3.8cm х H4.35cm(1.5in х 1.5in х 1.6in)<br> Wall thickness: 0.6cm (0.24in)<br> <p> Type 3":<br> Size: 7.5cm х 7.5cm х H7.5cm(3in х 3in х 3in)<br> Inner size: 5.9cm х 5.9cm х H6.7cm(2.3in х 2.3in х 2.6in)<br> Wall thickness: 0.8cm (0.3in)<br> <p> Type 4":<br> Size: 10cm х 10cm х H10cm(4in х 4in х 4in)<br> Inner size: 8cm х 8cm х H9cm(3.1in х 3.1in х 3.5in)<br> Wall thickness: 1cm (0.4in)<br> <p>On the lid can be your logo (it costs an extra USD 30). <p> The color of silicone and shell may vary. <p>Suitable for use with concrete, plaster, resin, wax, clay, polymer clay, soap, candle.