Mr-Label 1/2″ x 1-3/4″ Translucent Return Address Labels – Waterproof and Tear-Resistant – for Inkjet & Laser Printer – Permanent Adhesive – MR-LABEL
Amazon.com : Clear Standard Rolled Return Address Labels with Dispenser – Set of 500, Small, See-Through, Self-Adhesive Stickers, by Colorful Images : Office Products