private void adjustQuantity_Click(object sender, RoutedEventArgs e)
        {
            Add_New_Values add = new Add_New_Values(product);

            add.Title             = "Quantity Adjust";
            add.labelName.Content = "Adjusted Quantity";

            add.ShowDialog();
        }
        private void Add_Color_Click(object sender, RoutedEventArgs e)
        {
            Add_New_Values add = new Add_New_Values(color);

            add.ShowDialog();
        }