Unique Triangle Footed Castle China Japan tea cup and saucer set

It features a unique triangular footed teacup with an elongated handle and is decorated with pink and yellow roses on an iridescent lusterware finish, accented with gold trim. The set is stamped "Castle China, Made in Japan DIMENSIONS: Cup (Rim) Diameter: 3.2" Cup Height: 2.5" Saucer Diameter: 5.2" This set is in Very Good vintage condition - No Cracks, Chips, Repairs or Stains. There may be some signs of light wear to finish or gold guild. Please examine the photos closely to evaluate the condition.