PropertyBag class for return multiple values

PropertyBag.cs

public struct PropertyBag<T1, T2>
{
    public PropertyBag(T1 t1, T2 t2)
    {
        Item1 = t1;
        Item2 = t2;
    }

    public T1 Item1;
    
    public T2 Item2;
}

public struct PropertyBag<T1, T2, T3>
{
    public PropertyBag(T1 t1, T2 t2, T3 t3)
    {
        Item1 = t1;
        Item2 = t2;
        Item3 = t3;
    }

    public T1 Item1;

    public T2 Item2;

    public T3 Item3;
}

public struct PropertyBag
{
    public static PropertyBag<T1, T2> Create<T1, T2>(T1 t1, T2 t2)
    {
        return new PropertyBag<T1, T2>(t1, t2);
    }

    public static PropertyBag<T1, T2, T3> Create<T1, T2, T3>(T1 t1, T2 t2, T3 t3)
    {
        return new PropertyBag<T1, T2, T3>(t1,t2,t3);
    }
}

//Usage 
void Main()
{
   var result = SomeMethod();
   Console.WriteLine(result.Item1);
   Console.WriteLine(result.Item1);
   Console.WriteLine(result.Item3);
}

public PropertyBag<int, string, double> SomeMethod()
{
    return PropertyBag.Create(2, "Test",3.5);
}