Vintage Tashiro Shoten Ltd. Art Deco Blue Lusterware Condiment Set

This is a four-piece ceramic condiment set consisting of a salt shaker, a pepper shaker, and a lidded mustard pot with a matching spoon, all resting on a circular fitted tray. The set is finished in a vibrant pale blue lusterware glaze that exhibits a pearlescent, iridescent sheen when exposed to light. The design reflects the Art Deco period, characterized by its streamlined, slightly tapered silhouettes and minimalist aesthetic. The mustard pot features a domed lid with a spherical finial and a notched rim to accommodate the ceramic serving spoon. Both shakers are designed with a handleless, conical form, featuring sets of seven circular holes at the top for dispensing. The construction appears to be slip-cast porcelain or high-quality earthenware, common for Japanese export ware of early to mid-20th century. Based on the listing information, the set is attributed to Tashiro Shoten Ltd., a well-known manufacturer from the Nagoya region of Japan, likely dating from the 1920s to the 1940s. The condition overall appears good with no immediate signs of large chips or cracks visible in the primary photo, though typical production artifacts like minor glaze pops or kiln marks may be present given the age and manufacturing process of lusterware. The iridescence remains strong, which is a key quality indicator for well-preserved luster glazes.