This product has been treated for weather resistance and improved strength. It is pre-painted, but basically requires no maintenance. Made of black ebony, which is difficult to obtain high-grade materials of recently. A plain finish is intentionally chosen because gloss treatment makes it look indistinguishable from plastic. You can see the wood grain if you look closely. It looks like an oil finish at first glance, but it's completely different, and there is no strange dampness peculiar to oil. It is also far more resistant to dirt. ===== Specifications and Details ===== This is an escutcheon ring designed with the PRS Paul's type as a motif. * It is not a compatible product with Paul's type, but a universal standard like Cusuton24 and many other manufacturers' products. I think it can be replaced with most manufacturers' products as long as there is no part interference. The last photo is another work, but it is an image of the same type of product installed. The thickness is about 4.5mm. The four corner fixing screws support countersunk head diameter 4mm / shaft diameter 2.8mm, and the coil mount screws support countersunk head diameter 5.2mm / shaft diameter 3mm. The inner diameter is just the right size for Duncan's metal cover type. It is expected to have a more stylish appearance with a smaller gap than general escutcheon rings. === Notes === The hole dimensions of this product are accurate, but the dimensions of the guitar body tend to be very rough, and the screw holes are often slanted, or the escutcheon is installed distorted. We have designed with some margin, but please do not force installation if you feel any discomfort to avoid damage. You can tighten the four screws beautifully by temporarily fixing them along the spiral marks and tightening them little by little. Also, the springs of USA-made PRS are long and too strong, so we recommend purchasing appropriate ones or cutting them to some extent before installing them.