No Smoking Sign 4×4” (Acrylic-Classic) with 3M Self Adhesive; Rust Free; For Car, Business, Indoor, or Outdoor Use

This is a 4''x4'' acrylic "No Smoking Sign" with 3M Scotch Heavy Duty Mounting Tape on the back to the wall. Remove the protective film on the front first and will see the quality of this sign and its adhesive force. It would not need to worry...