This piece is 3.5" tall. The bottom is marked 3510 E & R Inc. Est. 1886 Erphila Orecho-Slovakia. It will definitely need to be cleaned, and it has one spot that looks like an imperfection in the glaze from the outside, but is actually a small hole in the jar, which is easier to see from the inside. (The view from the inside has been backlit so you can see the size of this hole). This hole has clear glaze over it on the outside. It looks like it may have happened during manufacture. The area around the hole on the inside feels rough and is discolored. It has no other chips, cracks or crazing that I could find.