The OEM COSCO Shutter Stamp COS035587 features Microban antimicrobial protection and a unique soft-touch grip for easy stamping. Designed for comfort, the textured grip is made of rubber, while the frame is constructed from sturdy plastic. This stamp includes a dust cover that automatically opens and closes during use and features dual-title labeling for easy identification. Capable of making thousands of impressions, it is re-inkable for extended use, with an average yield of 20,000 impressions. The actual stamp impression size is 1/2" x 1-5/8".