The product is a set of 18 Christmas cards and envelopes from Plus Mark Ink, featuring two boys looking at a stocking. The brand is Plus Mark, known for producing high-quality greeting cards and envelopes. This product is designed specifically for boys and is ideal for sending warm Christmas wishes to friends and family. The cards and envelopes come in a set, making it convenient for those looking to send out multiple invitations or greetings during the holiday season.