.040 aluminum designed to endure harsh elements and environments both indoors and out; corrosion-proof and UV resistant, pre-drilled mounting holes and radius corners where applicable .040 Polystyrene plastic is durable and moisture/weather resistant; ideal for indoor and outdoor use, pre-drilled mounting holes and radius corners where applicable Self-adhesive vinyl is flexible, resilient, and 4 mil thick; strong adhesive backing, resistant to weather, moisture and corrosive conditions for indoor and outdoor use. Adheres to most clean, dry, surfaces SKU: SS-N-601021 (7" x 10", Aluminum), SS-N-601023 (7" x 10", Plastic), SS-N-601024 (7" x 10", Vinyl Press-On), SS-N-601031 (10" x 14", Aluminum), SS-N-601033 (10" x 14", Plastic), SS-N-601034 (10" x 14", Vinyl Press-On), SS-N-601041 (14' x 20", Aluminum), SS-N-601043 (14" x 20", Plastic), SS-N-601044 (14" x 20", Vinyl Press-On) Price per sign.
