1. It is recommended to assemble up to four keys, which can basically ensure that the screws will not fall out 2. Scratch-resistant and wear-resistant leather material, feels good 3. Material: PU+copper 4. Process: threading + oil edge + shaping + electroplating 5. Size: 8.6 x 4 x 1.5CM 6. Weight: 18.8 grams
