Colclough Blue Cosmos Cake Serving Plate Blue Cosmos Pattern Colclough Blue Cosmos Back Stamp Colclough Blue Cosmos Cake Serving Plate Vintage Bone China c.1960s £0.00 SORRY SOLD OUT Colclough Blue Cosmos pattern vintage English bone china cake or sandwich serving plate. c.1960s White bone china with very pretty blue cosmos flowers and delicate green foliage. Gold gilded scallop shaped rims and gold detail on the little ear handles. Made by Ridgway in the famous Staffordshire Potteries. c.1960s In excellent condition.