Professional muslin net is used to sweep for insects in fields or heavy brush
Muslin insect sweep net’s handle and hoop are made from seamless tubes of lightweight, high-strength aircraft alloy aluminum. The connector head, which joins the hoop to the handle, is machined from a solid bar of heat-treated aluminum alloy. Hoop on the 15"L muslin net is easily detachable for transport or changing the net bag, yet it will not work loose or bend back. 36"L handle with a foam grip. USA made.
2016 Master Catalog: Page 507