Skoolzy Wheels, Straws and Connectors Stem Toys Kids Educational Toys for 3, 4, 5, 6 Year Olds - 400pc Fine Motor Skills Engineering Toys for Girls, Boys Building Kits Tinker Design Activities Set Fun Tinker Building Sets that provide endless hours of fun that fosters creativity and fuels imagination and Teach! SATISFACTION GUARANTEED; we offer superb educational toys and excellent customer service and if you're not totally satisfied with your purchase; we also offer a 100% MONEY-BACK GUARANTEE! . If your child isn't captivated by the numerous building options of the straw connectors, return it for a no-questions-asked refund of your purchase price. Click the orange button to order now! BUILDING TOYS FOR BOYS & GIRLS: 408-PIECES BUILDING STRAWS + 5 CONNECTOR TYPES + WHEELS: tinker toys builder set supports spatial reasoning and creative play with straws & connectors with wheels that join together. Allows children to explore & test the boundaries of what is possible. Use imagination with these educational toys for kids. These smart builder toys and engineering toys for girls and boys make a construction gifts and the best building toys for 6 year old boys and girls. STEM TOYS FOR GIRLS: GROWS WITH YOUR CHILD from preschool to elementary age. Hours of family fun rolled into one toy. Kids and adults will enjoy collaborating on huge straw structures while encouraging skills in science, technology, engineering, art and math. Promotes Cognitive Development, Toddler Fine Motor Skills and Spatial Reasoning: Watch creations gain complexity with your child's brain development and fine motor skills development from toddler to kindergarten. CONSTRUCTION TOYS: These educational creative STEM learning toys make are open-ended building toy for girls and boys ages 3, 4, 5, 6 years old. Allows your child time for self-directed play to design & build from their own imaginations. Kids will launch rockets, race cars, build forts & houses with these straw kit connector toys with WHEELS. The straws and wheels connector building for kids set is a must have in every toy collection. SAFE & WASHABLE Non-toxic materials with no BPA or Phthalates. FUN TOYS FOR THE WHOLE FAMILY: Interlocking toys with COMPACT, PORTABLE STORAGE in its own snap-lock container. The building blocks box encourage EASY CLEANUP when playtime is over and makes it easy to take to grandma's house for the day or to pack up the space station or car after a hard day of pretend play. Small pieces are best suited for age 3+. These occupational therapy building toys for boys and girl are great for fine motor skills development as well as great 4 year old girl gifts. BEST GIFTS FOR GIRLS & BOYS  LET YOUR CHILD BE THE INVENTOR with these STRAW CONNECTORS ENGINEERING TOYS! You can create anything with the Skoolzy tinker toys. Use the guide book to pick out things to build and then play with them once built. Great hotel toy for road trips. It is just the right size to spark imaginations and encourage creativity, problem-solving and exploration. From basic counting and sorting to ambitious works with pulleys, rockets and physics modeling.