I got a picture of both Hapurs 1940s hr ring and Evgeniys 1930s hr rings side by side. harpurs on the left evgeniys on the right. harpurs is a taller band with a deeper die stamp cut. but evgeniys skull Is perfect. not sure which band is the proper height. maybe someone can let me know the dimensions and I can measure both. you choose which one you like.