9M Long Mesh Blocker: The package includes 1 roll of double-layer copper mesh. The mesh is 12.7 cm wide and 9 meters long, providing sufficient length to be cut for various applications. Durable and Eco-Friendly Material: The knitted mesh is made of pure copper. It is rustproof, heat resistant, and durable. The anti-rodent copper mesh is recyclable and reusable. Tubular and Fine Mesh Design: The double-layer tubular design creates a strong barrier for protection. The fine knit construction effectively blocks small animals. Easy to Use: Cut to desired length with scissors, fold easily, and place around openings or gaps needing coverage. The material is flexible and does not stain bricks or wood surfaces. Wide Usage: Ideal for garden pest control, protecting seedlings and flowers. Can also be used to seal holes, water pipes, air conditioner vents, kitchen filters, or as a cleaning tool.