4 off MASONS Imari Patterned Hydra shaped jugs. 3.25" - 5" - 6.25" - 7.25", 3 smallest sizes with blue mark. 7.25" has impressed circular mark circa 1805-20. 6.25" jug has been repaired on the lip. Ref. 2372 - 7.25" - SOLD 6.25" - £80. 5" - SOLD 3.25" - £90.