Our Mid-19th century to early 20th century style tombstones will work with both S and O scale layouts because headstones come in an array of sizes. Set of 20 includes 16 different styles. We use tinted resin to get a weathered effect in white, white marble, gray, cream and dark granite. Based on actual headstones. Instructions on creating a miniature 1/48 scale cemetery are included. The first three photographs show the tombstones in a cemetery setting. There will be some trimming and sanding required to finish the tombstones.