A wooden frame notice board with a sliding glass door and lock is a stylish and functional way to display important information while keeping it secure and protected. 

1. Material: The frame is made from high-quality wood, providing a classic and elegant look. The wood can be finished in various stains or paints to match your decor.

2. Sliding Glass Door: The sliding glass door allows for easy access to the contents of the notice board without having to open a hinged door. It’s especially useful in high-traffic areas where space is limited. The glass is clear, easy for viewing of contents on display.
   Sliding glass door with durable sliding tracks for smooth sliding convenience.

3. Lock: The lock mechanism ensures that the contents are secure and prevents unauthorized access. It is a key lock with 2 keys for security you need.

4. Foam or Fabric Backing: The notice board itself is lined with foam or fabric, providing a surface for pinning up notices, documents, or photos. 

5. Size and Mounting: These notice boards come in various sizes to fit different spaces. They can be easily mounted on walls.
   Size (mm) : 
   a. 1500W x 900H
   b. 1500W x 1200H
   c. 1800W x 900H
   d. 1800W x 1200H
   e. 2400W x 1200H