TOKIDNY Light Colors Science Equipment for School 3 Primary Colors Experimenter Mix Display Light Efficently

Features

• Three primary colors apparatus–due to the simple operation design make the experiment easier to operate,three primary color apparatus
• Optic tools–made from plastic material, to use, simple structure and easy to use,optics experimental equipment
• Scientific apparatus–good for science exploration labs, classroom exercises, science fair projects and more,teaching instruments for teacher
• Equipment for school–visually demonstrate the principle of three primary color to make it easier for students to understand,physical teaching tool
• Optical experimental tools–this color mixing demonstrator is simple to operate and the teaching interest,optics experiment equipment