This is a breathtaking vintage Navajo Native American jewelry Native American jewelry museum quality completely handmade sterling silver cup. The silver works on this piece consist of superior center line segments with accenting unique sun patterns. This piece was completely made by hand, which is absolutely amazing. This outstanding piece measures around 2-1/2" X 2". Sterling silver, marked. Signed by Navajo Native American jewelry Native American jewelry artist, C. Johnson. Cir. 1980's/ 90's. Sturdy 77 grams.