Perfect Size: The plant labels measure 3.2 x 1.0 inches, giving you enough space to write on one side (front or back) with a ballpoint pen, pencil or other object and the unique shaped tree labels are easy to hang on the tree and easy to record, meeting the demand of recording words or information Function: The aluminum metal labels are water resistant, your information is permanent and will stay for years and are not easy to break and bend. It can withstand changing weather conditions and be built for long-term use no matter where it is used. Double-sided writing: The plant labels provide enough space to record any information with a ballpoint pen, pencil or other sharp object. Blank design on both sides, with plenty of writing areas to mark plant information for easy identification and suitable for recording information on both sides. Double eyelet design: The tree label with unique double eyelet design distributes the load of the wire bundle without reinforcement, preventing it