To Dear buyer, ❤The delivery time (EDT) on the listing is only the estimated delivery time of eBay. ❤Please dont worry about the delivery time,usually it only takes 2-3 days to arrive you as we ship the package from UK via Royal Mail. ❤Any delay, we will send you an email in advance.Please rest assured to buy. ❤Please contact us BEFORE you give us neutral/negative feedback or open the return request, so that we can satisfactorily address your concerns. ✅Functions: Efficient It measures miter angles and cuts without using multiple tools, avoiding mistakes in passing the correct angle to the saw. .