Six Nutcracker Greeting Cards. This popular Nutcracker card is the perfect Christmas card. Funny, colorful and festive, what more could you want?! Men in particular find this one funny, but it works for anyone with a cracking sense of humour. Blank inside. • Size: The card is 25.4 ants long x 35.6 ants long. Or, for those who don’t work in ant sizing, it’s 5”x7” (127mm X 178mm). • Professionally printed onto heavyweight card stock: 300gsm ivory hammered card. The card comes with a recycled brown envelope and is wrapped in a cellophane sleeve.