Features 1、BIONIC SPACE CAPSULE: Silkworm box with bionic space capsule, fun raising silkworms can stimulate the interest of children, so that children love scientific exploration. 2、LARGE HD TRANSPARENT WINDOW: Bug raising case uses a large HD transparent window to observe the life of the baby silkworm in all aspects, opening up a new vision of life science. 3、SAND LEAK MESH DESIGN: Silkworm observation space capsule is designed with sand leaky mesh and a pull out tray, so it is easy to clear the stool without contact. 4、ABC AND PC MATERIAL: Silkworm breeding space capsule is made of ABC and PC material, firm and not afraid of falling, safe and odorless, with slippy edges to avoid blunt cuts. 5、EASY TO CARRY: Silkworm observation box is designed with a carrying handle for easy portability. Divided sericulture age regionalization design, so that the sericulture more scientific. Specifications: Item Type: Silkworm Observation Box Material: ABC, PC Size: Approx. 22x18cm / 8.7x7.1in Package List 1 x Silkworm Observation Box 1 x Tweezer