100% Brand New and High Quality Type: As your choice Quantity: 1pcs Color:as picture Material :metal Conversion : 1mm=0.039inch /1 inch =25.4mm Notice: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement. 3.Thank you for your kindly understanding.Liyuan