Silicone mold for a bell.
Size: 45 x 40 mm (1 3/4″ x 1 5/8″);
Thickness: 4 mm (3/16″)
All of my silicone molds are flexible, resistant to tearing, and are durable in use.
Plus, all of my silicone molds can be used with these materials:
Low-temperature melt light metals
All of my silicone molds have a useful temperature range of -53°C to 232°C / -65°F to 450°F.