Okay, these Valentine's Day cards are absolutely genius! Instead of the same old paper cards and candy, your kid gets to give out REAL gemstones, crystals, and minerals. There are 28 complete sets in the package - each one includes a cool educational card and a different genuine rock specimen. The cards actually teach about geology with facts about each stone, so it's fun and educational. Kids go crazy for these because every stone is unique - no two are exactly alike. They come in little transparent bags too, perfect for classroom exchanges. Teachers love these because they're not just another sugar rush - kids actually learn about earth science while sharing kindness. There are 7 different card designs (4 of each style) and 28 completely different rocks, so the variety is amazing. Imagine your child being the one who gives out these awesome natural treasures instead of the same old superhero cards. The rocks include everything from shiny crystals to colorful minerals - perfect for starting a rock collection hobby. These work great for birthday party favors too, or classroom rewards throughout the year. The cards have sweet Valentine's messages but aren't overly mushy, so even the boys think they're cool. Parents appreciate that these are meaningful gifts that won't end up in the trash tomorrow. Seriously, if you want your child to have the most unique Valentines in their class, this is your answer!