Royal Worcester Early and Superb Hand Painted Porcelain Pair of Tropical Fish Figures Signed by R. Van Ruyckevelt. 1/ ' Four Eyed Fish ' Model No 3573, Date 1956. Height 4.5 Inches - 11.25 cms. 2/ Pair of Four Eyed Fish, Model No 3573. Date 1962, Height 5.25 Inches - 13.25 cms. Both Pieces are 1st Quality and Mint Condition.