YOUR KIDS WILL MAKE PROGRESS AND SHINE AMONG THEIR FRIENDS - Your child will super-charge their cognitive development assembling these fun colorful dinosaur puzzles and develop brain power while building STEM learning toys! PLENTY OF TOOLS TO SHARE -6 screwdrivers and 3 dinosaur toys in varying colors means you can invite your friends over to play or take your STEM building set with you to share. Everyone has a tool. Be young explores taking your T-Rex, Triceratops and Brachiosaurs on a backyard Jurassic adventure or young paleontologists on a dig putting your dinosaurs back together again. These Dinos are made of a durable plastic that is also certified to be safe and non-toxic, Lead-, BPA- and Phthalate-free. SCREWDRIVER & BOLTS SIZED FOR YOUNG ENGINEERS - Let them do it on their own! Small hands need small tools to get the job done. By playing with these tools independently, your child is also developing fine motor skills and hand eye coordination which helps them with everything from handwriting to catching a ball. 101 Pieces stay together and kids rooms stay mess free when storing all of your dinosaur pieces in the Engineer Play Set container. DESIGNED TO BE GIFT READY - All you need is a bow and you are ready for the party! Our Dino toy construction building sets are designed to be gift ready for any occasion. Popular with grandparents, birthday parties, playgroups, preschooler, and kindergarten. These STEM toys are best for children ages 3 years old to 6 years old, boys or girls. The screw pieces are small and can be a CHOKING HAZARD for a toddler. FUN EDUCATIONAL STEM ANIMATION: PLAYING PALEONTOLOGIST A little something extra, our short tech STEM STORY is a kid friendly animation about finding dinosaurs fossils. All you need to do is push play and your child becomes a junior paleontologist challenged to reconnect their Dinosaur Take Apart pieces. Instructions are included in your Engineering Play Set. Who said Science can't be fun? We also offer a MONEY BACK GUARANTEE.