Fangrui Product Details Children's Portable Microscope Science Experiment Set Puzzle Toys For Elementary School Junior High School Boys And Girls Educational Equipment Features: Cultivate Interest In Science: This Microscope Is Ideal For Children To Learn Science, Stimulate Children's Interest In Scientific Exploration, And Let Children Developmental A Budding Interest In Science. Cultivate Hands-off Ability: Let Kids Use The Microscope Tool To Experience The Enjoyment Of Biology By Letting Them Explore And Observe Things On Their Own. You Can Exercise Your Children's Hands-on Ability, Cultivate Their Patience, And Stimulate Their Curiosity About Science And Nature In Scientific Exploration. Uses Easy: This Microscope Can Be Used As A Handheld Outdoor Portable Microscope . The Observation Can Be Recorded By Cell Phone. Sliced Observation: Provide Sliced Specimens Of Plants For You To Observe, And Discover A Different Experience Through The Control Chart. Educational Boys And Girls: The Microscope Set Is A Enjoyment And Educational Toy, A Unique Boys And Girls! Let The Kids Start The Adventure On Their Own! : Material: Plastic Color: White,yellow Battery: 1xaaa Suitable Age: 3 Years Old And Above. Package Size: 15x9x6 Cm (5.91x3.54x2.36 Inches) Gross Weight: 100 G/0.22lbs. Package Contents 1x Microscope 2xtransparent Slide 1x Rope 2x Observe The Specimen Crafted With Attention To Detail