Ideal for teaching environments or temporary insect holding, the 252525 flek-AL-N-M cage offers a 25x25x25 cm enclosure made from aluminum profiles and nylon mesh. It is particularly useful for observational studies, allowing students and researchers to track feeding, mating, or larval progression. With its mesh on all sides, the cage enables efficient air exchange, reducing the risk of mold or suffocation. Its knockdown feature enhances portability for field education kits.