These self-adhesive badges are now flexible. The badge moves with clothing without the edges curling up or the badge falling off. Durable adhesive is safe for most fabrics (not recommended for use on vinyl, plastic, leather, suede, velvet, corduroy, silk, or other delicate fabrics). Unique Peel-Away design - name badges seperate easily from the printed sheet, backing is intact until ready to use. Each badge is 2-11/32 x 3-3/8 Inches. Create simple, fast, professional name badges with free templates and software from avery"s website. 4 x 6 Inches sheets are laser and ink jet compatible.