2-3/4" x 1/4" Self-Stick Solid Brass Mailbox Numbers, Two Pieces of Number 0 by Magicdo INCLUDES - A package of Two pieces of number 0, 2-3/4 inch height and 1/4 inch thickness. Material of the Magicdo Numbers is metal. SELF-STICK AND EASY TO INSTALL - The numbers come with a paper backing and 3m adhesive tape with adhesive backing. Just peel off the 3M tape behind number and stick on the face. No nails or screws is necessary. SOLID BRASS MOULD - Mailbox numbers are made of solid eco-friendly brass which is extremely durable withstand the harshest conditions. they have held up great in the heat and even the rain. they can stand major storms. They have a strong adhesive backing and holds very well. MAKE YOUR MAILBOX STAND OUT - Add some numbers to your mailbox, or house to separate yours from the rest by personalizing it. Guide your guests and help your mail carrier by clearly showing your address number. They are easily read at a distance. APPLICATION - For Mailbox, Signs, Window, Door, Cars, Trucks, Home, Business, Address Number, Indoor or Outdoor.