800Pcs straw building toys: More quantity, more cost-effective stem straw toys in color connector toys. Toys for 3 4 5 6 7 8 7 year olds, this 4D building block can assemble various shapes such as airplanes, cruise ship transforming cars, castle robot animals and more. This stem building toy for kids it is a favorite toy for kids in 2024. Great preschool toy. Fun education stem toy pack: Science toys for boys and girls of kindergarten and preschool children Center age, giving them some imaginative toys. This creative toy is a classroom toys or educational toy, indoor stem activities, early childhood education tool, preschool learning toy, collaborative team toy that develops boys and girls' engineering skills, math, structure, reasoning, and imagination. Imaginative preschool toy: This straw block with storage box is best for outdoor or indoor multiplayer learning and playing together. Educational stem toys for kindergartens, children's centers and classrooms. Good company for the kids in kindergarten. Share tinkering toys with friends: With enough 800pcs, multiple kids' building toys can play cooperatively indoors or outdoors, toys that increase kids' friendship and social interaction. Internationally certified toys: with cpsia and astm certificates. It is a product that has passed international safety testing and certification. We use the newly developed non-toxic, safe materials to make construction toys. Popular toys in 2024, the latest upgraded version, more quantities, more accessories and more ways to play. This year's popular straw building block toy is a fun and educational toy that we focus on this year. We use the latest research and development of non-toxic, safe materials to make construction toys, and choose bright colors, so that children can be instantly attracted and fall in love with this toy. It is a must-have preschool toy for preschool education centers and kindergartens. Toys that multiple children can interact with. Bright colors that kids love This brightly colored straw block is perfect for children's imaginations, exercising boys and girls' engineering skills, math, construction, reasoning and imagination. You can participate with multiple children or with parents, and together with the children, they can imagine the castle, plane, car, ship or animal they want to build. This is a very suitable parent-child toy. Note: Has Various Color STEM Straws in Red, Orange, Yellow, Green, and Blue and Connectors. The product is of high quality, will not harm children, can be used with confidence, and is the best gift for children. Quantity: 800pcs Size: 11.4*7.8*4.7 inches Weight : 2.8 lbs Cleaning: Directly wash with soapy water