Silicone mold for a Druzy (crystal) Rectangular Trinket Dish. The external dimensions are 20.5 x 13.5 cm (8" x 5 1/3") and the internal dimensions are 14.5 x 7.5 cm (5 2/3" x 3"). The total height of the trinket dish is 34 mm ( 1 1/3"), with a raised inner edge of 18 mm (7/10"). The shiny bottom of the dish is 16 mm (3/5") thick. Resin qu