AMERIMAX HOME PRODUCTS 70800 5x7 Galvanized Flashing, 100-Pack The product is 100PK 5x7 Galva Flashing Easy and simple use kit The product is manufactured in China Composed of hardened, galvanized steel Designed for weatherproofing areas of roof around chimneys or skylights Package includes 100 5" x 7" galvanized steel shingles for assorted flashing purposes