It was made some 100 years ago and bears 830 purity mark stamped in Germany or Scandinavia. Also, some AN mark and 1 more. Should it be European? – I have no answer. Amazing authentic and unique item.
Size app.: 2.5 cm (roughly 1 in) wide, 3.7 cm (roughly 1.5 in) high. Very good condition, minimal age usage wear. Please study high-res pictures for cosmetic condition! In person actual item may appear darker or brighter than in our pictures, strictly depending on sufficient light in your environment. Weight of app. 23 g is going to measure some 0.25 kg volume weight packed for shipment.