Direct mail campaigns are a cost-effective, colorful and persuasive way to get your message across to customers, provide coupons for special offers, and much more. These 6" x 4" postcards are fully customizable with your company or organizational logo or artwork. Also included is a unique 1.387" x .637" webcam cover, which clips on to your desktop, laptop or similar device to protect your security in the event your machine is hacked or compromised. This set comes in a 6.6"w x 4.5" PVC pouch and makes a great premium for a computer retailer, service provider or other high-tech industry.