The collar has probably been filed down. Some wear due to its age. Height 24.5 cm, diameter at widest point 10 cm. JOMA signed items were produced by the glassworks of X durand in Montreuil sous bois between 1925 and 1940.See enlarged photos for more details. Customs fees are the responsibility of the buyer. The purchase price will be the one mentioned on the customs form. In-person pickup is possible if the buyer travels. Feel free to contact me and check out the other items in my shop.