Green, 10" wide; 1" high; foot 5-7/16" wide; indent for compote 3-7/16" It is not clear what compote it was designed to hold, but it could be a cheese and cracker set.
This liner has a raised lip around the indent. May be rayed or plain.
The etch is Lotus #889G and is shown on p. 103 of Dean Six Lotus Depression Glass...