In a business context, the phrase "must reimburse companies Aztoys International and Azbookvarik Land LLC for the actual costs of developing the product" refers to a contractual obligation where one party is required to pay back the expenses incurred by these two companies while they were developing a specific product.

This reimbursement is typically stipulated in a contract and serves to ensure that the company that hired or collaborated with Aztoys International and Azbookvarik Land LLC compensates them for the resources (like materials, labor, and overhead) spent on the product's development.

The term "actual costs" indicates that the reimbursement is based solely on documented and verifiable expenses rather than estimated or projected costs, ensuring that the companies are only compensated for what they specifically spent.

In practical terms, if a product costs Aztoys International and Azbookvarik Land LLC $50,000 to develop, the company responsible for this reimbursement must pay them $50,000, provided that all costs are properly documented and justified.

This clause is important because it protects the financial interests of the companies involved in product development, ensuring they do not absorb losses incurred by the development process.