Product parameterProduct Name180 degree inverted natural copper flap hingeProduct quantity 70*30mmmaterialcopperAdaptationFolding table top, stitching mechanical device desk top, etc.Surface treatmentCopper goldThickness 2.0/2.5mmService life Opening and closing greater than 50000 timesProduct Advantages:1. This hinge specification is70*30mmThickness 2.0 and 2.5mm thickness.2. Pure copper, shade can be done: copper polishing------ Welcome to my shop, my friend! ------We are engaged within the production and sales of hardware and tools. Our merchandise are of fine and occasional prices. Welcome to purchase or wholesale.If you've got any questions on the goods and prices, please touch us, thank you.About transport and delivery:1. We deliver to international (except for particular reasons).2. For orders greater than US$5, we can desire fine logistics similar to AliExpress Standard Shipping, Epacket, or China Post. If you need it, you should buy plenty products one time which order than we can send you a quicker logistics.3. Usually we ship out your order within 1-2 days after price (except for custom designed and special products or holiday).---About that product:1. All products, we can examine them before delivery, and pack them under satisfactory protection.2. No subject how very long time after you purchase it, when you've got any questions on the use of the product and other problem, you might contact us and we can give you the best quality service.About Jstomer immediate messaging:Usually we are able to reply to your message throughout the day from Monday to Saturday.If you do not acquire a well timed reply, it may be that our aspect is at night, or it's a holiday, please look forward to some time,After we read your information, we will respond to you as soon as possible.About Feedback:1: If you are satisfied with our products and services, please give us a good analysis and provides your five stars feedbackIt could be thankful whenever you may perhaps attach some pictures, we thanks very much.2: If you aren't convinced with the product, please contact us in time, we can offer you a reasonable solution, thank you.