Our unique Desktop Publishing Supplies Brand Silver foil adhesive backed labels can be used on either laser printers or copiers. These labels come on an 8 1/2" x 11" sheet and come 63 per page. Each label measures 1" round. Great for sealing envelopes, invitations, brochures, and much more! Recommended for Monochrome (Non-color) Laser Printers & Copiers. May not work properly with color laser printers & copiers.