Features:Measuring range: 4*90; Resolution: 0.1; Unit: , mm/m, %, in/ft. Built-in magnets on 4 sides for secure attachment to any metal surface. Easy to read digital rotating display with backlight for quick viewing. With HOLD function to freeze measurements, easy to check and save data. Small and lightweight, making it convenient to carry and use. Specifications:Material: PlasticColor: BlackMeasuring Range: 4*90Resolution: 0.1Unit: , mm/m, %, in/ftWorking Temperature: 0C - 40CHormithrel: 40% - 80%Battery: 3V CR2032 Button BatteryProduct Size: 65*65*25mm / 2.5*2.5*1.0inProduct Weight: 80g / 2.8oz Package List:1 * Mini Digital Protractor1 * Storage Bag1 * User ManualMany questions about Dropshipping services are following:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to