Four Carlton Ware Royale range items displaying the four colour variations in the range

Four Carlton Ware Royale range items displaying the four colour variations in the range, comprising a Spider's Web Rouge Royale vase, Vert Royale jug, a Lily of the Valley Vert Noir box and cover and a Bleu Royale vase and cover printed script marks Bleu Royale vase, circa 1950 printed marks 24cm. high