The product is a set of 28 Keith Kimberlin Valentine's cards featuring scenes of kittens and puppies in a shimmer design, along with 4 small cards from Mello Smello. These multicolored cards are perfect for celebrating Valentine's Day with animal-themed greetings. The cards are from the 2010-2019 time period and are part of the Keith Kimberlin franchise, making them a delightful collectible for animal lovers.