Happily Ever Elementary Retro Remix Bursts & Twinkles Straight Bulletin Board Borders Watch your classroom décor burst to life with the help of Retro Remix Groovy Bulletin Board Borders! The border trim includes 12 strips of straight bulletin board border with bursts and twinkle designs on each strip of border. Each strip of border measures 3’ x 3” for a total of 36ft to dress up lockers, cubbies, bulletin board, cork board, and white board displays with ease. The classroom border is printed on thick but flexible bulletin board paper that you can cut and layer to add dimension to any display. Retro Remix, designed by Stephanie and Loreal of @HappilyEverElementary, partnered with Carson Dellosa to bring some fun, retro vibes to your learning environment.