Denby Imperial Blue Butter Dish Lid
SIZE: 5.25" long; 3.5" wide
(Sizes are approximate.)
This is a butter dish lid from Denby Pottery in their Imperial Blue range. This is the squarer shape with a handle on the lid (not the flat box shape).
This piece is missing it's base and is sold as a spare top.
The Imperial Blue range is still in production at the time of writing but many of the earlier shapes and pieces have been discontinued.