Proforma invoice spells out the rights and obligations of the buyer, as well as the seller, and is equivalent to the contract between the two parties. On the other hand, commercial invoice pertains more to taxes and customs clearances. Both invoices have different roles and functions to perform.
1 Small shaving or make-up mirrors start at $4-$30 for basic models but can cost $30-$150 or more depending on the level of magnification and quality of materials plus features such as being fog free (surface treatment or heating element), built-in lighting or an adjustable/extending wall mount.
Typical costs: Flat-mounted bathroom mirrors (no cabinet) typically cost $20-$100 for small economy models (14x18 and larger), and can cost $1,000-$4,000 or more for custom, designer or oversized models; the average cost is $200-$500 for a typical wall mirror installed above a sink and vanity.