Other Expenses. An off-the-shelf hot spa was cheaper versus a customized one, since it is standard and mass-produced

Other Expenses. An off-the-shelf hot spa was cheaper versus a customized one, since it is standard and mass-produced An off-the-shelf spa is less expensive when compared to a custom-made one, since it is standardised and mass-produced. A custom-made hot spa try a high-end product that are independently manufactured and so certain to be costly. A…