Brand new never open. Simple weight-only electronic scale which is perfect for letter and small parcel mail. Ensures correct postage without overpayment. Low profile design is easy to use and store. On/Zero and Units buttons. Battery powered. Round platform. Scale Type: Postal/Freight; Electronic/Mechanical: Electronic; Increments: 0.1 oz; 1 g; Power Source(s): 4 AA Batteries (Included). Warranty: Manufacturer's limited one-year warranty. Post-Consumer Recycled Content Percent: 0%. Pre-Consumer Recycled Content Percent: 0%. Package includes: Four AA batteries. Simple weight-only electronic scale which is perfect for letter and small parcel mail. Ensures correct postage without overpayment. Low profile design is easy to use and store. On/Zero and Units buttons. Battery powered. Round platform. Model Number: 311 Pet/smoke free Feel free to message me w any questions or offers.