Here is: An Eljer # 5140 toilet tank cover.

The cover measures 20-3/8" wide x 8-1/2" front to back at the center, and 8" front to back at the outside edges x 1-3/4" high.

It is made of china .... (porcelain ware)

This cover is available in color.

(Presently out of stock in white!)

This cover is also available in other colors.( $10.00 additional cost.) E-mail for choices.

Cover is used in like new condition with no chips, or cracks.