2-piece mold. White silicone bottom, transparent silicone top. See your dessert in crystal clarity at its progressive stages of preparation.

Temperature resistance of silicone -60 to 230C (-76 to 446F).

Included in this set is a clear polycarbonate tray resistant to cold as low as -40C (-40F). The tray, which the mold fits into, measures 11.5 cm x 39.3 cm x 1.2 cm high (4-1/2 inches x 15-1/2 inches x 1/2 inch high). Though not sold as a separate item, this tray matches in measurement Silikomart's VGEL03 colored plastic trays (which are sold separately).

The see-through top has a hole in each cavity to let you fill it without separating the two silicone parts.

For the smaller-cavity mold, the volume of each cavity is 58ml (2.0 ounces). Diameter of each cavity 48mm (1-15/16 inch).
For the larger-cavity mold, the volume of each cavity is 100ml (3.4 ounces). Diameter of each cavity 58mm (2-5/16 inch).

The hole in each cavity of the larger-cavity mold is 13mm in diameter (9/16 inch). For the smaller-cavity mold, the hole is 9mm in diameter (5/16 inch).