Price not negotiable. Please read the self-introduction section. Over 10 years of sales experience! Tens of thousands of sets sold! Many repeat customers use these stays. The corners are rounded to reduce the cheap look, making the appearance much smarter. New, 2 sets. These are general-purpose stays made of stainless steel (SUS303), with the rest being unichrome plated. (Hex socket 4.0) Compared to similar products, the stays themselves are thinner, allowing for a smart installation. The thickness has been carefully adjusted through repeated prototyping and testing. Please be careful not to scratch the license plate when installing. These stays are designed to accommodate the difference in spacing between US and JP license plate holes, but due to individual variations in US frames, it may be necessary to install the stays at an angle or slightly modify the frame. When checking the frames in stock, there are variations in the hole diameters and the spacing between holes, with differences of about 5mm. I believe that compatibility also depends on the vehicle. The expansion and contraction of resin and iron, and slight misalignments of the mounting hardware. It's unlikely that all vehicles will be exactly the same without even a few millimeters of deviation. Adding to that the individual differences in frames, and the deviations can become significant. About one in a thousand people get upset that the dimensions don't fit! For those people, I think the only option is to have a custom-made one made to fit their vehicle and frame. Please refrain from purchasing if you cannot tolerate a deviation of a few millimeters. The corner radius varies depending on the individual product. US license plate frames require stays for installation because the mounting holes differ from Japanese standards. ※ Number of sets required ※ 1 bolt = 1 set of stays ・Rear of regular cars (with seal) Install with 1 set and double-sided tape. ・Rear of kei cars (without seal) Install with 2 sets and double-sided tape. ・Front (for both regular and kei cars) Install with 2 sets and double-sided tape. For front and rear installation on regular cars, 3 sets are needed. For front and rear installation on kei cars, 4 sets are needed. Shipping is by Click Post only.