TIPS:1. When you make the cake, please do not pure full cake slurry into the mold, just make it 3/4 full. The cake will expand when making.2. When you get the molds and first time to make cake or chocolate. First of all, please fill the water in the molds and put into the microwave or oven transfer for 1-2 minutes, then drainNOTES:1. When baking, it' s better to put the mold in the flat baking tray as the silicone mold is soft.2. After use, please clean it using hot water with dilute edible cleaning agent or put in dishwasher. DO NOT use aggressive cleaning agents or foam cleaning force. Ensure that the silicone molds are dry before storage.3. After baking, please remove the molds out of the oven, and place in the baking rack until the molds completely cooled.4. Silicone molds can only be used for oven, microwave ovens, and DO not use in gas and fire..5. Do not use knives or other sharp tolls on silicone molds and avoid stress, pull..6. Please do not use cool water to clean immediately when it's just taken out of the oven. Just to extend the service life.