Stunning Japanese Porcelain pieces. Platter is 18 x 13 and perfect for your holiday! Serve your bird and a side of cranberry sauce on the 11 in. Plate and you will have a beautiful festive table! There are no markings but doing my research I found the latter to be Trimonware Rainbow. The platter itself is unique because the color of the wings are are deep green which is unusual. One tiny chip shown is n the platter and slight crazing, no cracks. None on the plate. Platter selling for $79 and up on other sites. Selling both for $65