For your consideration are these elegant clear small 5 3/8” size plates made by The Fostoria Glass Company in the Lily of the Valley #241 etched pattern.  The rim of the plate is rib optic.  This pattern was introduced in 1916 and produced through 1927.  I am not certain if these are small bread and butter plates, a liner plate (i.e. for a finger bowl), or a type of coaster.  The plate is 5 3/8” in diameter, but he rim is slightly cupped so the center diameter is 2 ¾”.  They and are in good pre owned condition with no nicks, chips or cracks and few minor utensil marks.  This is a buy it now feature for one plate but there are multiple available, and I will combine shipping and if multiple are purchased for US domestic postage will add an additional $1 per plate to the original postage when I send the invoice (international combined shipping is based on actual weight).  If you buy multiple and pay prior to receiving an adjusted invoice and there is an overage, I will refund excess postage to your PayPal account.  Thank you for looking and please email if you have any questions.