1. Outdoor education explores two-way insect box observer magnifying glass, restoring the beautiful micro world 2. Wide range of use, outdoor education, collecting insects, feeding insects, and observing specimens 3. Double magnifying glass design, convenient for multi-angle observation 4. Detachable strap, more convenient to carry 5. The transparent design of the box body is convenient for observing insects 6. Material: ABS, acrylic optical lens 7. Weight: 117 grams 8. Dimensions: 140 x 70 x 105mm 9. Lens diameter: 35mm 10. Multiple: 6 times
