These Single Sided Rectangular Starburst Signs come in case packs of 100 so you have enough for all types of displays. These cards come in bright fluorescent colors 25 each of magenta, green, orange and yellow making it easy to highlight important information. Rectangular Starburst Signs used with other shaped fluorescent notes will make for an explosive presentation. These cards are bright and colorful enough to be used as stand alone signage. These 11 x 7 (L x H) large rectangular Starburst Signs are a perfect size when used with smaller notices placed strategically around the main message to add additional information.