VEVOR Plastic Disposable Plates, 100 Pcs White Plastic Plates, Heavy Duty Plastic Plates with 50 Pcs 9.8 Inch Plastic Dinner Plates and 50 Pcs 7.5 Inch Plastic Dessert Plates, for Wedding and Party

Product information does not specify if the plates are microwave and dishwasher safe. While they are durable plastic plates, it is best to consult the manufacturer for guidance on microwave and dishwasher usage to ensure their safety and longevity.

While the product information does not explicitly mention if the plates are stackable, it does describe them as heavy duty and durable. Based on this, it can be inferred that the plastic disposable plates are likely stackable for easy storage.

The product description states that they are durable enough to clean and reuse if desired.

According to the product description, the plates are made from 100% food-grade plastic and are BPA-free, ensuring they do not contain any harmful chemicals.

While the product description doesn't mention anything about leak or spill proof capabilities, it does state that they are made from heavy duty plastic and are suitable for outdoor use, implying some level of spill resistance. However, customers generally don't discuss this aspect.