Description This children's science experiment toy allows kids to create their own wall-piercing experiment, fostering their scientific thinking and practical skills. With this DIY kit, children can have hands-on experience in making their own wall-piercing experiment, enhancing their creativity and manual dexterity. Features -Color:As Shown -Material:Plastic -Size:15.20X2.80X2.80cm/5.97X1.10X1.10in -This science experiment encourages children to think scientifically and develop practical skills through hands. -This kids science experiment is designed specifically for school students, making it convenient to understand. -By enhancing creativity and manual dexterity, this science experiment helps children develop important skills. -The materials used in this science experiment are safe, ensuring that children can experiment without effects. -This science experiment promotes parent-child interaction, allowing parents to participate of child's learning.Package list: 1 x diy science experiment