This icon depicts Jesus instituting the Sacrament of the Altar or the Eucharist. 

Matthew 26:26-28: “And as they were eating, Jesus took bread, blessed and broke it, and gave it to the disciples and said, “Take, eat; this is My body.” Then He took the cup, and gave thanks, and gave it to them, saying, “Drink from it, all of you.  For this is My blood of the new testament, which is shed for many for the remission of sins.”

The icon is embossed on hard board and measures 8 3/4" by 7"