We have 3 small(16inch) and one large(24inch) butterfly/invertebrate nets.
These nets come with telescopic handles that extend to 5 foot and fold down to approximately 20inches. The main body of the nets also folds down into an easily transported item that would fit in most backpacks.

If you are having a butterfly/invertebrate survey we also have white sampling trays, magnifying bug pots, hand lenses, microscopes and soft tweezers. These items are listed separately.