1.EASY TO USE: Our bulletin border stickers are self-adhesive and do not require you to prepare additional glue, easy to operate. You can attach the sticker to the length you want and cut it out.2.VIBRANT CHALKBOARD DECORATION: A rainbow gradient color border will make your bulletin board more fun, and the otherwise important information will be more eye-catching. People are more likely to notice than a bare chalkboard border, and will be drawn to it even from a great distance. Teachers and students will love the way these look in the classroom.3.HIGH QUALITY MATERIALS: These decorative border stickers are made of high quality coated paper, printed in bright colors, stylish and durable, for outlining bulletin boards and supporting your long-term use.4.SIZE INFORMATION: You will get a roll of black board border stickers that are continuous and a total of 65.6 feet long. Long enough and the right size for you to use in most places. A simple touch like this can add a lot to an environment and instantly brighten up a dead place.5.WIDELY APPLICATIONS: If you are a teacher and you want to get your students to focus more on the board. Or maybe you are an information informer and you want to get everyone to notice the information on the bulletin board. Then these beautiful border stickers trim are the aid. For school, home, community or office use. These stickers are often applied to chalkboards, blackboards, doors, windows and whiteboards.