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 2 pieces of bug jars in 2 different colors, the different colors allow you to change them frequently, instinctive them fast, also can relieve your visual fatigue; Besides, you are able to share one of them with friends, so as to inspect the insect together