Smart Weigh Professional USPS Postal Scale with Tempered Glass Platform, Multiple Weighing Modes and Tare Function, Silver Shipping Scale, Platform Scale, 11lb/ 5kg Durable: Made with a strong tempered glass platform so it stands up to the wear and tear of everyday use Accurate: High precision sensor system gets an accurate reading, within 1g/0.1oz. Feel confident that youre getting an accurate reading every time Features: Includes a tare function and unique hold feature. Press hold button to lock in the reading so you dont lose the reading or forget the weight Multifunctional: Wide platform accommodates larger kitchen and postal objects! Scale measures in lb/oz/ml/g making it more versatile and convenient Customer Service: Smart Weigh is dedicated to 100% customer satisfaction! We offer a 2 Year Warranty on all our products and our friendly customer service team is always ready to help with all questions or concerns. When you purchase a Smart Weigh Postal Scale you can be confident in your buying decision.