Specification:
New and high quality
Material: 0.3MM iron sheet+nickel plating
Surface treatment of battery chip: environment-friendly nickel plating
Cell thickness: 0.3mm
Package Included：10Pcs

Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.