Mount Greylock War Memorial Copper Cup ....Engraved “Good Luck”. It measures approximately 3-1/2” tall by 4-1/2” wide by 3-1/2” in diameter. It is in very good vintage condition. It appears that a previous owner may have polished it, in the past. Unusual piece of veteran and Massachusetts history. Condition is "Used". Shipped with USPS Priority Mail.