DescriptionThis is a DIY toy, need children to manually brain, to stimulate children's learning fun. With a simple experimental setup, students can quickly master the experimental principles of each experimental techniques.Features- Color: As shown. - Material: Plastic. - Size: 13 x 9 x 8 cm. - DIY toys, need children to manually brain, to stimulate children's learning fun. - With a simple experimental setup, students can quickly master the experimental principles of each experimental techniques. - Ability development: manual brain, interest training, intellectual development, parent-child communication, interactive toys. - Direct assembly, no need for other accessories, simple assembly, exercise the child's hands-on ability.
