The strange slope kit is an excellent tool for teachers to introduce scientific concepts in an engaging manner. Safe material, ensuring a successful and education experience. This kit promotes teamwork and collaboration, making it suitable for group projects and classroom activities. Features -Color:Assorted Color -Material:Plastic, wood, EVA -Size:22.50X10.70X8.00cm/8.84X4.21X3.14in -Note: need to assemble by yourself -hands- fun: provides practical science experiments that captivate children's interest and imagination -Elementary student focused: created with young learners in mind, both fun and education -Comprehensive materials: includes all necessary items for the strange slope experiment, facilitating easy setup and execution -safe: all materials are with safety standards, ensuring a secure learning environment for kids -education entertainment: blends learning with play, helping children develop a deeper understanding of scientific concepts through enjoyable activities Package list: 1 x Strange Slope Kit