Key specifications/special features: made of food-grade silicone material, innocuous, non-radiate non-stick finish temperature range: -40 to 230 degree c more durable and longer lifespan dishwasher safe shape: (as per stock available) cavities: number of cavities may differ. Dimension: mold tray- 21 x 10.5 cm approx material: high food grade silicone method for preparation: break off pieces of chocolate. Melt the chocolate in the microwave. Fill the cavities of chocolate mold with the chocolate. Tap the mold lightly on the work surface to eliminate air bubbles. Place the mold in the refrigerator for about 20 minutes care & cleaning instructions: never use sharp metal tools to remove or cut food from the mold. 18 cavity semicircle mold