No Parking Do Not Block Driveway Tow Away Zone Sign - Aluminum Indoor Outdoor Sign - 8 x 12 - Lifetime Warranty No Parking Do Not Block Driveway Tow Away Zone Sign - Aluminum 8 x 12 inch Indoor Outdoor Sign - Lifetime Warranty Premium 8 x 12 Aluminum Sign - (Standard Size) Indoor & Outdoor Aluminum Sign - Very long lasting sign compared to other metals, plastic or wood signs. Made in USA, Designed in USA Limited Lifetime Warranty