What You Can Get: you will receive 20 sets of whiteboard wall mount kit, containing 20 pieces of L shaped hanger supports, 40 pieces of screws in 2 sizes and 20 pieces of fastener screws; Abundant quantity will meet your different installation demandsAppropriate Size: the L shaped hanger supports measure about 3.2 cm/ 1.26 inches long, and 1.26 cm/ 0.47 inch high, appropriate size for you to use and change, and they are easy to collectEasy to Use: the white board mounting hardware is easy to use, shaped like L shaped hangers can be screwed in with expansion tubes, and can be easily removed when not neededQuality Material You Can Count: the white board mounting brackets are made of quality metal, reliable and strong, not easy to break or deform, which can be applied for a long timeWide Range of Usages: the whiteboard mounting kit is qualified and useful, which can be applied in the classrooms, offices, homes, restaurants, cafes, etc., giving you a convenient using experience Features: Shared with your family and friends: The hanging mounting bracket is qualified and useful, you can share it with your family, friends, classmates, coworkers, helping them to install the whiteboards. Reliable and strong: Made of quality metal material, the whiteboard hangers are reliable and strong, not easy to break or deform, can be applied for a long time. Specifications: Main material: plastic Color: as shown in the picture Size: L shaped hanger supports: 3.2 cm/ 1.26 inches long, and 1.26 cm/ 0.47 inch high Package includes: 20 x L shaped hanger supports 40 x Screws 20 x Expansion tubes Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Small parts includes, please keep away from kids.