creates a contract comprised of this Agreement, the quantities of Manufacturer's Products accepted or paid for, and the prices then offered by Subcontractor. This Agreement shall constitute the entire agreement with respect to any contract formed and shall not be altered, amended, supplemented or canceled without the express written agreement of both Manufacturer and Subcontractor. 3.3 Product Prices. Pricing shall be the actual cost of the manufacturing of each Manufacturer's Product plus the proportional allocation of the costs of Subcontractor's manufacturing, engineering, and supply chain overhead, as mutually agreed by the Parties (the "Product Cost"). Title of the product will transfer to the Manufacturer at the shipping dock of the manufacturing facility. Manufacturer will be responsible for shipping costs. Manufacturer shall pay any taxes incurred in the manufacture of Manufacturer's Products, including any taxes incurred as a result of purchasing components or maintaining inventory. In addition to the Royalties paid under this Agreement to the Subcontractor, Manufacturer shall pay any other third-party royalties for technology that are required to manufacture the Manufacturer's Products for their intended purpose. As of the date of this Agreement neither Party is aware of any third-party royalties for technology that Manufacturer would be liable to pay. Subcontractor will provide Manufacturer with documentation substantiating any Product Cost variance upon request. 3.4 Cost Reductions. Potential Product Cost reductions as a result of materials pricing will be reviewed and implemented periodically as mutually agreed and passed on to the Manufacturer. Product Cost reductions resulting from engineering changes or other changes, initiated by Manufacturer, that would impact either Product Costs or process changes at Subcontractor will be implemented at an agreed upon time. Manufacturer will be responsible for their proportionate share of any Product Cost reduction that is a result of engineering investment by the Subcontractor. If the Manufacturer