Square Button Assortment. Whether you're buttoning up your crafts or scrapbook pages, or sewing on a fun fashion statement, these plastic square buttons will do the trick! The red, purple, pink and white colors make this ideal for Valentine crafts among many other projects. 800 buttons in a variety of sizes and colors makes sure you'll have plenty to spread out among a variety of different projects. 1/4" - 7/8" x 1/4" - 7/8" Assortment may vary.