This charming pair of British spongeware ironstone platters includes one produced by the Britannia Pottery Company Ltd. of Glasgow, Scotland, bearing an early 20th-century maker's mark, alongside an unmarked companion piece in an earlier design. Both platters feature vibrant sponged floral and geometric patterning in classic colors. The larger platter measures approximately 1 1/4 in. H x 13 1/2 in. W x 10 1/4 in. D, displaying authentic crazing and age-appropriate discoloration, particularly on the older platter, consistent with their history of use.