This is NOT a half-sphere. A half-sphere's walls curve from bottom to top.
This mold's cavities don't. Instead, the cavities' walls go up straight until halfway up, where they start to curve.

8 cavities, each 2.44 inch diameter x 2 inch high (62mm diameter x 52mm high)
Each cavity 3.95 oz (117ml)
Dimensions of mold 6.75 inch x 11.6 inch

• Groove surrounding edge of cavity for giving the truffle roundness
• Silicone supple for peeling off frozen food, but tough for holding up to repeated use
• Silicone heat resistant up to 446F (230C) for baking with
• Silicone cold resistant down to -76F (-60C) for freezing with
• Silicone safe to use in microwave, freezer, oven and dishwasher
• Mold made in Italy