Pure zinc strip roll: 50' long x 2.5-3 inches wide Prevents ugly roof stains Rust-resistant and anti-corrosive metal great for roofs, siding, shingles, planting and gardening Zinc outdoor roofing flashing strips have a 20+ year lifespan 99.8% zinc with a trace amount of copper for strength ★ ZINC STRIP METAL ROLL ★ Features include: - 50 foot long roll x 2.5-3 inch wide (longer than the average product on the market) - 99.8% zinc - anti-corrosive - rust resistant - prevents roof stains - also used by many garden enthusiasts - lightweight and durable ✔ Order yours now! ✔