Dear valued customer, thank you for taking the time to fill out the substitution form. We understand the importance of getting the product exactly as you have specified, and we are committed to ensuring that your product is made to your exact measurements. Our team takes great care in ensuring that the specifications you have provided are followed precisely. Rest assured, your product will be made exactly as you have written in the measurements, and we will not compromise on the quality or precision of our work. Thank you for choosing us and we look forward to delivering your product to your complete satisfaction.