check below sentence if any grammarly mistakeWe have sent the revised sample box to you today via UPS#1Z17Y21V0497463571 Before sent out we have checked on the inside space we think the layout is look

We have sent the revised sample box to you today via UPS#1Z17Y21V0497463571. Before sending it out, we have checked the inside space, and we think the layout looks good this time. Although the color samples have already been cut off from our machine, if the sample box can be confirmed this time, we will arrange the shipment for PO#64158 within 2 weeks.

Please let us know your comments on the box after you receive it. We look forward to your reply. Thank you!