Dimensions: W17.5 x D17.5 x H17.5 cm Net Weight: 140 grams Main Material: Woven Mesh | Nylon Mesh Size: 150 x 150 | 160 µm aperture. There is no clear panel available in the cage. The framework of flekcible 151515 insect cage is of lightweight and constructed with light weight and strong aluminum poles outside the enclosure. There are no places for insects to hide inside the cage.