Vintage Ginger Jar Cobalt Blue Urn Vase Jar Porcelain Blue Jar with Lid. Porcelain cobalt blue Ginger Jar/Urn/Vase decorated with a brilliant floral design. Lid is gold trimmed as well as base of jar. Ginger Jar/ Urn/ Vase made in Japan, symbol on bottom of jar. Ginger Jar measures 4 3/4 inches tall by 3 inches wide. Ginger Jar is in good condition.