How sweet it is! Is your favorite little sweetheart ready for Valentine's Day? We've rounded up the cutest Valentine's Day card box ideas to help you and your child to create a card box perfect for a school or group card exchange. No matter if your little boy or girl dreams of shooting for the stars, exotic wildlife or robots of the future, we've got your covered with 25 ideas to inspire! The best part? They all use inexpensive materials you're likely to have around the house (or even in the recycling bin!) like cereal boxes, empty milk jugs, or cardboard boxes. 

Pin these ideas for later below, and follow our Valentine's Day Ideas Pinterest board for more fun ideas!