diff --git a/product_class.py b/product_class.py
new file mode 100644
index 0000000..c1b8a56
--- /dev/null
+++ b/product_class.py
@@ -0,0 +1,22 @@
+class product:
+    def __init__(self, name: str, price: float, quantity: int = 1):
+        self.name = name
+        self.price = price
+        self.quantity = quantity
+
+    def calculate_total_price(self) -> float:
+        return self.price * self.quantity
+
+    def display_info(self):
+        return f"Product: {self.name}, Price: ${self.price:.2f}"
+
+
+
+# Example usage:
+product1 = product("Laptop", 1999.99, 1) 
+print(product1.display_info())  # Output: Item: Laptop, Price: $1999.99
+print(product1.calculate_total_price())  # Output: 3999996.0001
+product2 = product("Smartphone", 799.99, 3) 
+print(product2.display_info())  # Output: Item: Smartphone, Price: $799.99
+print(product2.calculate_total_price())  # Output: 2399.97
+