1. Check the handles: Supor deep baking tray usually has two handles, one on each side, for taking out and moving the baking tray. Make sure that the grip is in a fixed state without looseness or damage.
2. Make sure there is no heat source: Before opening the deep baking tray, please make sure to take it out of the oven or other heat sources. The baking tray may be very hot, so you must wait for it to cool before touching it.
3. Use a rag: Because deep baking pans are usually used to bake food, there may be food residues or grease. In order to provide good grip and avoid slipping, dry rags or gloves can be used to fix the baking tray.
4. Opening mode: Supor deep baking tray usually has no locking mechanism, so it can be opened directly. Insert your finger into the handle and pull it out. There may be some resistance, because there will be some adsorption on the sealed baking tray. Pull the handle outward until the baking tray is completely open.
If the baking tray can't be opened by the above methods, it may be because the handle is damaged or the baking tray is too tightly sealed. At this time, please operate carefully and try to use some lubricant to help solve the problem. If the problem still exists, it is recommended to consult Supor customer service or professionals.