silicone mold box with lid with suport shell. The shell is needed for the ideal shape geometry of the finished product Type 1: Box size with lid: 10cm х 12.5cm х H3.7cm(4in х 5in х 1.5in) Inner size: 8.8cm х 11.4cm х H2cm(3.5in х 4.5in х 0.8in) Wall thickness: 0.6cm(0.2in) Type 2: Box size with lid: 14cm х 7cm х H5cm(5.5in х 2.8in х H2in) Inner size: 12.8cm х 5.8cm х H3.9cm(5in х 2.3in х 1.5in) Wall thickness: 0.6cm(0.2in) Type 3: Box size with lid: 15cm х 10cm х H7cm(6in х 4in х H2.7in) Inner size: 12.5cm х 7.5cm х H5.7cm(5in х 3in х 2.2in) Wall thickness: 1.2cm(0.5in) Type 4: Box size with lid: 7.5cm х 7.5cm х H4.5cm(3in х 3in х H1.7in) Inner size: 6.2cm х 6.2cm х H3.8cm(2.5in х 2.5in х 1.5in) Wall thickness: 0.6cm(0.2in) On the cover can be your logo Here you can see other geometric molds https://www.etsy.com/shop/LGSiliconeMolds?section_id=18279750 Manufactured from highest quality food grade platinum silicone. The color of silicone and shell may vary. Suitable for use with concrete, plaster, chocolate, resin, ice, wax, clay, polymer clay, soap, candle. Microwave and freezer safe. Silicone mold (food safe) temperature ranging from -50°C to +200°C (from -58ºF to 392ºF ). Platinum Silicones: - do not become brittle or break-down over time making them suitable for long-term art pieces and molds - platinum pieces have greater temperature and chemical durability than tin-based pieces - platinum silicones have the greatest chemical, microbial, and temperature resistance, and generally remain flexible for years. In contrast, tin cured silicones tend to become somewhat brittle after a few to several years, and begin to split or tear. To create at mold I need 1-4 days, but I do as soon as possible. Hand made in smoke and pet free home with love.