[Design]: The telescopic design is very practical, you can adjust the length. [Function]: Children explore nature and improve: Insect nets can allow children to explore nature, play happily, improve their vision, awareness, reasoning, sense of surprise, observation ability, cognitive ability, attention, problem-solving ability, and reduce stress at the same time. [Material]: These nets are made of stainless steel and soft mesh. [Nets for Kids]: Mesh net is dense,which made of high-strength nylon, smooth and burr-free,don't worry that the object is too small to cover.Dully polished handle is textured and made for small hands. Rubber material feels very strong and comfortable when held tightly, effectively helping you catch and release butterflies. Help children exercise their hand-eye coordination, increase the exploration of the natural world, discover the beauty of the natural world, and reap the happiness of the whole day. Colour:Red Material:Nylon + stainless steel Size:36x20x2cm Package Contents: 10 * fishing net Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.