Product details Specifications: Material: ABS, acrylic lenses Product lens: combination lens Lens diameter: 45mm/1.77" Magnification: 3X, 6X Size: 75 * 61 * 61 mm/2.95*2.4*2.4" Weight: 54g Color:Yellow Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Included: 1 X Insect Box Magnifying Glass 1 X Toy Spider Double magnifying glasses bug viewer: the bug jar provides double magnifying lens, a special and safe observational feature to study any small insects insides; The topper attached the magnifying insect box is 3x magnifier glass, and the lower is 6x magnifier glass, different glasses for different needs and clearer inspection Creative hole design: if you worried that insects can't breathe insides, our insert bug viewer solves this problem well; There are 3 small holes on it, making a ventilation for alive bugs and insects, so your little ones will not dye or get sick, giving you more accurate inspection result Multi-purpose this insert bug viewer has educational significance and accurate appearance, so it is suitable for many kinds of collectors, enthusiasts, teachers, and children; Especially suitable for teachers to teach science knowledge in class Quality material: this bug magnifier container is made of quality plastic, durable and lightweight, not easy to break, with high transparency; It can make children fall in love with nature and be willing to observe nature, stimulating their nature interest and developing the inspection ability What you will receive: you will get 1 pieces of bug jar, the different colors allow you to change them frequently, instinctive them fast, also can relieve your visual fatigue;