Describir: Timber its structure and properties

 _____       ___                 ___     _____      _____    _____    
|  __ \\    / _ \\      ___     / _ \\  |  __ \\   |  ___|| |  __ \\  
| |  \ ||  | / \ ||    /   ||  | / \ || | |  \ ||  | ||__   | |  \ || 
| |__/ ||  | \_/ ||   | [] ||  | \_/ || | |__/ ||  | ||__   | |__/ || 
|_____//    \___//     \__ ||   \___//  |_____//   |_____|| |_____//  
 -----`     `---`       -|_||   `---`    -----`    `-----`   -----`   
                         `-`                                          
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
 `-----`