1、Sturdy And Robust: This copper knitted wire mesh is made of excellent purple copper material, each wire ring is connected to another wire ring, double layer tubular design, more flexible and stronger, this copper mesh is almost impossible to be chewed through and removed. 2、Cuttable Design: This copper wire mesh screen is 5 inches wide and 19.69 feet (236in) long, easy to cut, you just need to cut it into any size and shape with regular scissors to plug the holes to prevent unwanted guests or air from entering your home and garden. 3、Multifunctional: This copper dense filter screen mesh is multifunctional to keep unwanted guests or air out of your home and garden, and is also great for sealing drain holes, gaps around pipes, wall cracks, attic vents, and other places. 4、Reusable: This copper wire mesh will not erode by rain and will never rust, so you can use it anywhere without worrying about the stinky odor of rust. And it is very rugged without the potential danger of wire wool catching fire easily, so it can be reused many times. 5、Wide Application: This copper mesh roll has a wide range of applications, it can be used for distillation to eliminate sulfur containing compounds from distillates, as a cleaning brush to wipe stains and food particles from pots and pans or other cooking utensils, and for the guard of garden plants. Lightweight, it allows air and humidity to get in without being a nuisance.