Bring a modern flair to projects and bulletin boards with these Black Letter Board 2" Uppercase Letter Stickers. Use these vintage-looking sticker letters for a variety of projects in the classroom, school, office, and home, such as creating personalized notes, posters, letters, and labels. They can be used for birthday cards, signs, school projects, crafts, scrapbooks, and more. Acid-free. Each pack includes 78 uppercase letters.These letter stickers are part of the Calm & Cool décor collection, which uses simple patterns and soft colors to evoke a feeling of calmness and soothe the senses.