GROWS BY DAY GLOWS AT NIGHT: Beneath the lid there is a built-in innovative LED light that transforms the experience into something magical. At night just hit the small switch to turn on the light and watch how your terrarium turns into a gorgeous illuminated tabletop dinosaur garden. You have to see it to believe it! The light can easily be recharged with the included Micro-USB cable. KIT INCLUDES: Terrarium jar (4"x6") light-up jar lid Micro-USB charging cable clear and easy step-by-step instruction booklet vermiculite soil red sand river rocks wheatgrass and chia seeds Velociraptor dinosaur 4 additional smaller dinosaurs removable stickers for decoration spray bottle and wooden stick to aid in planting the seeds. Manufacturered by Dan&Darci. A FUN AND EDUCATIONAL GIFT FOR ALL AGES: It's not often that a science project can be fun and engaging but this terrarium kit achieves both! It fascinates children as soon as they pull it out of the box. With the freedom to layer the rocks sand soil and stickers as they please every child is guaranteed to have a blast and learn about dinosaurs. STEM.ORG AUTHENTICATED EDUCATIONAL PRODUCT: This product has been evaluated by STEM.org and has been authenticated to meet the highest standards of STEM learning. 100% SATISFACTION GUARANTEED: Love it or your money back! We're sure that the child will have a blast but if you are not satisfied with the kit we'll refund you 100% of the money no questions asked. WHAT IS A TERRARIUM? It is a miniature garden within a container that simulates a natural environment. So let your child discover the beauty of nature by creating their own beautiful dinosaur terrarium with this all-inclusive kit. Watch as it grows by day and glows at night with the innovative LED light under the lid.