- Durable and environmentally friendly material: knitted mesh made from pure copper. Rustproof, high temperature resistant, and durable. The copper mesh for rodent control can be recycled and reused many times, making it an eco friendly choice. - 9 m long mesh blocker: includes 1 roll of double layer copper mesh. Width is 12.7 cm and length is 9 m, allowing you to cut the material into different lengths to meet your various needs. - Protect your plants: the nets are safe for humans and effectively prevent snails, pests, and slugs from crossing your seedbed. Also helps prevent wasps and rodents such as mice from entering your house through small holes. - Reusable and maintenance free: unlike steel wool, copper fabric never rusts or stains bricks or wood. It resists rain and does not develop a rust odor, so you can use it anywhere. It can be recycled again and again without loss of properties.